A great resource for Radio repair

This is just a quick entry to say thank you to Jahnke Electronics in Green Bay, WI……just before we left Florida we had an issue with our Kenwood TS-50 HF transceiver.  It was blowing the inline fuse when transmitting.  Without that radio we can’t receive emails or weather reports when we are away from wifi and out of range of the NOAA weather reports broadcast by the Coast Guard on the VHF radio.  We also use it to monitor maritime and weather voice networks.

 

The people at Jahnke checked out our radio, cleaned and aligned it, checked the capacitors, replaced the power button and replaced the memory battery, all for $100 !!! Plus it only took a few days !! It has been working great since then…..they weren’t able to replicate the fuse issue after they maintenanced it and replaced the on/off switch, but it works and that’s the most important thing for us.

Since we recently got our “HAM” licenses we look forward to many years of service from this radio…..thanks to Jahnke……

here’s a Link to their website …..

http://jahnkeelectronics.com/index.php

Things we fixed (aka broke) along the way….

Things we fixed…..(the last few things on this list were more like upgrades)

Both heads (toilets)…..rebuilt the pumps, replaced the intake and output lines, replaced the water intake strainers, siphon breaks..rebuilt the forward head pump multiple times before finally replacing the entire housing…

Diesel—adjusted the Valve lash, oil changes, used high dose diesel cleaning solution treatment four times due to contamination of our injector pump…(this wasn’t an issue we caused, it was caused by a boat yards poor work in NC)

Patch the Genoa Sail sunbrella sacrificial cover

Racor filter / housing rebuild and filter change

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Galley Faucet….this began to leak and reached a critical point while moored in Key West…..the faucet was so old that the owner of a plumbing supply warehouse, who was in the family business for 50 years said he hadn’t seen one of these in 35 or 40 years!!!

Galley Sink….at some point in our boat’s history….someone (possibly a sadist) used 3M 5200 to seal the sink to the countertop…..for those of you unfamiliar with 5200, it’s a great product for installing things you want to be bulletproof…..it’s not so great for something you might want to remove….ever……even employees at boatyards groan audibly when they learn they have to remove something installed with 5200….it has been nicknamed by some “death paste”.   The upside is, since the edge of our sink was so severely damaged during removal, we had a custom single bowl sink fabricated and installed …..if anyone needs such a replacement let us know we have a great source for these sinks !!!

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Drinking water inline filters (x3)

Aft head cold water faucet replacement

Power switch for VHF radio….which completely deteriorated and fell apart in my hand when we went to switch on the radio to check the weather in the Dry Tortugas…..

Zinc replacement x2

Remove lines from props ….five times….one with a crab trap on it….no bonus crabs though….

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Tune up, recommission the diving air compressor and change the breathing air filter

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Replace outboard prop and kill switch

Refrigerator coolant line unclogging

Replace Aft cabin fan….then replace defective blade….then fan died…again…ugh

Unclog Lazarette drains

Unclog sink drain x2

Fix aft head intake leaking seacock

Replace steering sheave and pins

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Replace Hatch solar fans

Replace / upgrade anchor to a Mantus 85lb galvanized anchor

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Upgrade Battery cables, install battery bank monitors, replace underrated/melted battery selector switch and install a main fuse for battery banks

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Install new Wind instruments and displays

Painted the salon and V-berth interior

Repair salon sole soft spots

Shower stall refinish……

This all added up to about $12k for the year in boat upkeep….they say to anticipate 10% per year of your boat’s value for upkeep so we are a little high but fingers crossed that goes down next year……

 

   

So,….How much does it cost to live and travel on a Sailboat ????

Aspiring cruisers frequently ask the question “What does it cost to do this?” …..that’s tough to answer unless you keep records for a few months, at least.   Plus it can be difficult since boats and their systems come in various sizes and levels of complexity.  The larger the boat and the more systems you have on board the greater the associated costs.  We feel like we live pretty well on Kitty Hawk.  She has a nice balance of systems and amenities without feeling like you are camping  on the water.

For us, generally speaking, we run between $3,000 and $4,000 per month.  Some months if we don’t have an upgrade or repair and we anchor out more, we are closer to that $3k number.  Some of our friends who cruised in the 1980’s have told us they could get by on as little as $300 per month !!! Looking back, my first car in 1982 cost me $400 !!!

Kim, fortunately, is becoming meticulous when it comes to documenting our expenses on a daily basis.  Now that we have a full year under our belts, I thought it was time to put all of her hard work together into a post.  Since the process of categorizing expenses has taken some time to refine, I decided to limit this first accounting to the last six months.  That should help to make this more understandable.

Unfortunately, the app we use to track these expenses can’t export the information.  We have to use screen shots of the reports, so the resolution isn’t the best but you’ll be able to see how things break down percentage wise.

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It seems like the first half of the year is always the most expensive.  Since hurricane season starts on June 1, that tends to be the time when we get any professional assistance with any needed repairs started.  We also pay for our annual hurricane haulout reservation in May, which adds between $250 and $500 to the budget.  There was also about $2,000 of extra expenses, due to some poor work we had done in North Carolina in 2015, that not only required corrective repairs but caused some damages that needed repair also.  There are some front loaded services for the year that come up and we are in the process of dividing these up over the whole year. The average for this last six month period was about $4,480.00 per month.  Adjusting for the extra repairs this number should be more like $4,100.00.   I feel safe in saying that this number will continue to go down as we move forward.  Our rough numbers for the twelve month period was closer to $3,000 per month. I hope our upcoming years will be closer to that $3,000 mark, or less !!

Our largest category, Entertainment, covers anytime we eat out, away from the boat, or any other land based excursions (Parks, tours or the like).

The second largest, Monthly expenses, includes set, recurring expenses.  Things like XM Radio subscriptions, cell phones, our MiFi hot spot, DAN insurance, Boat/car/life insurance, personal property taxes and membership fees fall into this category (our old sailing club dues, our current marina association, Elks club, etc).

In third place we have Miscellaneous, that includes things like income taxes, laundry, health/vision, other supplies, fishing gear, scuba gear, and hotels.

Transportation includes, taxis, buses and rental cars.

Fuel includes both the diesel for the boat and gasoline for any vehicles we use along the way, plus the gas for the dinghy and dive compressor.

“Lowes” is our catch all category for any hardware store expense.

The Marina category covers any docking expenses or other fees incurred while at a Marina or private dock (Wifi, water, electricity etc).

The Alcohol category covers wine, beer or liquor that we buy to keep on the boat. (That 2% is much lower than anyone anticipated, I bet !!)

We will compile another report like this in another six months and include both periods to see how the expenses shape up once we have all the categories locked in.

Never fear….the Key West Post is still coming…..it’s still in the draft phase….

 

It’s been a while…..how have you been ? Or ….Mermaids (?) but no Dolphins

Well, we have made it to the Keys 🎉🎉🎉🎉🎉 !!!!!!

We spent a few days motoring south on the ICW in order to reach Lake Worth where we planned to leave Florida and re-enter at Biscayne Bay just South of Miami.  We enjoyed a visit from my youngest sister and even convinced her to pilot the boat for a short period …….sadly, it was the first time we can recall not seeing any Dolphins or Manatees…..it was weird. My sister was understandably disappointed, but that just means she has to come back sooner. Hurry back Sis!!!

 

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We we spent an unexpected three days in Ft. Pierce due to the New Year holiday (who knew some marinas closed all day on New Years Day?) and discovering that the wind was going to be pretty heavy plus we had developed a stalling issue with our diesel.  We discovered the issue while trying to pick up a mooring ball in Vero Beach…..it is a VERY SMALL area with two and three boats on some mooring balls…….a pretty exciting few minutes there…..my apologies to the residents of that mooring field….we couldn’t slow down and when I did, we stalled so I had to come in at about 4 knots and then once we went to neutral we stalled and coasted up to the ball.

We did get to meet a VERY nice and professional TowBoatUS Captain named Al, the next day in Ft. Pierce, which was our first ever tow….if you don’t have BOATUS Towing insurance I highly recommend buying the best package you can afford….we use the unlimited Gold and its only $180 per year and worth every cent….this tow alone would have been $370.

A great by product of this mechanical misadventure was that we discovered what we have decided must be manufactured from voluntarily donated unicorn blood, or some other mystical creature.  Our diesel started fine….ran fine for hours…..then when we tried to shift for neutral we would stall……after some research and consulting with the folks at Trans Atlantic Diesel (a big Thank you to our diesel guru Marcus Neville) we acquired the magic juice…..

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It’s called “Stanadyne Performance Formula” and your diesel can actually run on just it, but it’s about $80 a gallon, so if you have that kinda coin, can you float me a little?? Long story short, we drained our fuel filters and filled them with this additive, ran the engine at varying RPM’s for an hour ….and …..VOILÁ !!!! SHE RAN LIKE NEW !!!!! We couldn’t even cause a stall…..

We left Ft. Pierce on January 2, 2016 after ringing in the New Year at Cobb’s ….a great restaurant and tiki bar in Ft. Pierce.  If you ever get near there I highly recommend that stop.  We made a quick one night stop in Stuart where the winds howled again that night.  We had the chance to catch up with some friends from our old sailing club, Rick and Cathy.

We arrived arrived in Lake Worth the next day and spent five days in a Marina since the winds kicked up yet again and were blowing 30 knots.  Once that settled down we proceeded on our trek where we anchored just South of Peanut Island (where the JFK Cuban Missile Crisis bomb shelter was built) and we spent five days there again riding out 20+ knot winds…. And rain….and heavy chop…..did I mention that I think the wind is following us ? Lake Worth stretches between North Palm Beach, West Palm Beach and Palm Beach…..

Peanut Island is a man made island constructed from then dredged material created from the digging of the Palm Beach Inlet and Basin and is also the home to JFK’s Cuban Missile Crisis Nuke Shelter.  It seems his family owned a home nearby and the Secret Service chose this spot in the event of a nuclear attack to protect the President.

 

Kim seated at JFK's Bomb Shelter Desk
Kim seated at JFK’s Bomb Shelter Desk
Me ...running for the bomb shelter!!!
Me …running for the bomb shelter!!!
The JFK Nuke shelter entrance
The JFK Nuke shelter entrance

 

 

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We we noticed after four days of the bucking bronco that our anchor snubber …(snubber: a device made of dock line and a saddle or slotted plate that rides on the anchor chain that is used to absorb the shock of the boat pitching and pulling on its anchor)

….had worn through the starboard side thimble ….(a thimble is  curved section of metal fitted into a loop of spliced line to protect the line from strain and chafe)….so we had to get that replaced at Florida Line and Rigging….another great cruiser friendly place in Palm Beach and Erin really hooked us up, had the new line done in an hour and did a great job on our new snubber line.

See the really rusty loop at the end of that line ?? Rust bad….

 

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The winds and tides at Lake Worth so often ran against each other that our boat and anchor line looked like they were practicing yoga or twister…..I made a rough diagram of how it looked on one day……the yellow line is our anchor chain…the red part is the chain and anchor that was buried in the sand……its no wonder people often think their anchors are set when their boat doesn’t drift away but many times it’s just the tide and wind working against each other plus the weight of the chain and anchor holding you in place….that’s why we always back down (i.e. Reverse and pull) against our anchor to be sure we are set.

 

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We left Lake Worth and cruised down the coast with 15 to 20 knot winds behind us and following seas…..sadly, not as comfortable a ride as the old saying would lead you to believe.  After we came into Biscayne Bay and crossed over into Key Largo, we stopped over at Gilbert’s resort for a night and met a nice couple who worked there, they are also interested in living on their own sailboat….it was great to meet you Lorenzo and Kate…..

 

Well, that’s it for now……

 

 

Two heads are better than one….or so we’ve been led to believe…

First and foremost…..Merry Christmas from the crew of Kitty Hawk……

The casting net Christmas Tree ….an ingenious design by our friend Joan….

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Well….this month has been a busy one….we’ve had a total of seven visitors on board Kitty Hawk and have two more on the way.  We’ve done a lot of work to Kitty Hawk to get her ready for the next leg of our journey.  Like any aspect of life on board, using any system can and eventually will, expose any deficiencies or lack of maintenance.

During this month, we rebuilt both pump assemblies of our forward and aft heads.  For those not up to speed on nautical terminology, a head is a bathroom and also the name of the actual on board toilet.  So if you say “I’m going to the head” you just mean you’re going to the restroom.  If you say “the head is clogged” you mean that the toilet has failed to deliver whatever was deposited in it to the intended destination, decided to stop the flow of other materials in the future and by extension, ruined the Captain’s day.

Now, you may ask yourself, “Why call it a head?”….good question.  In the old days when ships could generally only sail downwind, the placement of the head was in the very forward most area of the ship.  Also, near the figurehead that many ships of that day sported for numerous superstitious, decorative or identification reasons. The natural wave action of the boat moving through the sea provided a “flushing out” as the seawater moved into and out of that space through openings in the hull just above the waterline.  Also, since the vessel was sailing downwind the smell was being carried away from the rest of the boat.

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During our rebuild of our heads, (which are Raritan Compact II manual heads, which means they must be manually pumped to drain and introduce water as opposed to electric heads which just require the push of a button) we ran into an issue where the pump assembly, simply would not stop leaking. We disassembled and reassembled the unit about a half dozen times.  It had what we thought was just a difficult seal around one of the bolts that holds the pump to the base.  My brilliant wife said “could there be a crack in that we can’t see?”  Well, long story short even thought we couldn’t see or feel a crack…there was one…..once we we replaced the pump housing….voilá…no leak.

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Once the pump was removed we could see the hairline crack on the backside….it looked like a mark from a wrench…..we made sure to inspect all of our spare units and discarded any with a similar mark….so we threw away three of them….which will cost about $110 a piece to replace….ow.

Since we had two sets of visitors it was only right that during each visit one of our heads clogged.  Our aft head was first during the first set of visitors and then our forward head lines clogged.  Maybe two heads really are better than one ? Haha….you don’t want to be without a head at all.  I had even made the comment that “if the aft one has clogged the forward one can’t be far behind” how regrettably right I was.   We were glad it happened where we were, rather than away from easy access to transportation and parts.  Plus, I had assistance from one of our guests when the forward head clogged.  The upside is we have rebuilt pumps and brand new lines for both heads now. These clogs are mostly caused by calcium build up from using salt water to flush the heads.  We are considering changing to composting heads in the future but for now they are just too expensive plus we should get four or five years of use after this rebuild.

On the upside…between clogged heads…..a neighbor and I landed an enormous Redfish….so two heads did work better than one in that instance……sadly, it  was over the size limit to keep but may have been a state record…..

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The psychological struggles of living aboard……

 

“The battle of life is, in most cases, fought uphill; and to win it without a struggle were perhaps to win it without honor. If there were no difficulties there would be no success; if there were nothing to struggle for, there would be nothing to be achieved.”   –  Samuel Smiles

I have felt, at certain points in my life, that I had been successful in certain aspects because I had chosen some paths of lesser resistance or perhaps only attempted things at which I already knew, or felt, I could succeed.  Right or wrong, I think everyone has these feelings at one time or another.  During these times you can doubt your abilities to adapt or overcome adversity, to learn and comprehend new ideas and master new or unfamiliar  technologies.  The important thing to remember is that no matter how alone you feel, help isn’t far away.  This help may come even from within through exercising some patience and the study of your “enemy”.

Once you have committed to live on board a boat of any type, you will almost certainly be faced with a situation, repair or replacement of some system or component with which you are unfamiliar or unskilled.  This can make you feel very overwhelmed and even helpless.  It can even make you want to abandon the dream if you hit a really low spot.  A combination of challenges or gear failures can test even the most hearty among us.  You will question your decision to pursue the dream you have committed to and wonder if you have done the right thing.  After all, for many cruisers, embarking on a long term cruise or to live aboard full time requires a tremendous sacrifice of stability, financial and physical.  These feelings can be compounded by the distance from assistance of any type and a lack of readily available support, whether it is technical or emotional.

It is important during these times to remember that patience pays off.  The seemingly insurmountable problems of today can be overcome with some time and even the slightest change of perspective.  Don’t be afraid to take your time, walk away from the project and take advantage of the time it takes to have parts delivered and recharge your batteries.  You can’t reasonably expect to be an expert in every field, unless of course you happen to be an ABYC Master Certified Techinican in a variety of fields, in which case, do you have any free time to stop by Kitty Hawk ? Haha….(no, seriously, swing by..)

Whenever I am faced with a repair of a system with which I am unfamiliar, I always take the time to conduct a “reasonable” amount of research on the system or component before I try to tackle it.   This can relieve a tremendous amount of anxiety.  Dealing with the unknown only adds a layer to the stress of the situation.  Many systems on a boat, sail or power, have evolved to be reasonably user friendly.  The research tactic can also translate to the planning of a trip to a new cruising area.  Reading the cruising guides, thoroughly reviewing the charts and comments from others who have visited the area before you can make the unknown much less intimidating. If you are anything like me, knowledge reduces stress.  Don’t be afraid to contact a professional and get their input. I was initially surprised how many will give you free advice (not unlimited) on how to best tackle your problem.  I have even enlisted professionals to evaluate my repairs for as little as one hour of their normal labor rate to be certain I hadn’t missed anything.  You’d be surprised how generous they can be with their time in these circumstances.

I can’t imagine how some cruisers make it.  I have seen many online requests for help because the people living on their boat didn’t know how to fix or maintain their engine, outboard, dinghy or any other systems and were apparently unwilling or unable to research the repairs and couldn’t afford professional help.  Their first and only recourse was an online plea through social media for assistance.  Most of these requests are from the same people over and over again.  Living with that degree of uncertainty would most certainly diminish my enjoyment to the point that I might surrender and I’ve seen almost all of those cases end up in a “Boat for sale” posting.

So, how do you avoid that?

Research.  You know how they used to say “Reading Is Fundamental” ? Well, it wasn’t just a catchy slogan.  If you know going in that you can’t afford much (or any) professional help, learn as much as you can about your potential dream boat’s systems.

Take “baby steps”.  There are tons of seminars (online and real time) being given away out there.   They cover everything from repairs and maintenance to upgrading and even boat handling skills. Go to (and watch online) as many as you can.  Be prepared to get a “starter boat” and move up from there adding complexity as you go.  If you can’t resist buying your dream boat right out of the gate, limit your cruising until you can become versed in the systems and their upkeep/maintenance.  That way you don’t end up stranded in a remote location.

Be realistic.  Don’t make your first boat a Pandora’s box of systems you know nothing about and assume nothing will break or go wrong.  The learning curve can be steep and you don’t want to break the bank (or your spirit) in the process.

Finally, remember it’s supposed to be a fun adventure, not a soul crushing grind.  If you don’t rush things and learn as you go, even a complex  problem can be an enjoyable challenge.

And now, a moment to relax after discussing all those stressful obstacles…..

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Upgrades…..then…..Southbound and Down…..

Well, it’s been a pretty eventful month, or so. We took advantage of our time in Oriental to upgrade our battery banks wiring and a few other things.  Some of our battery bank cables were undersized, not properly crimped, our banks lacked a main fuse and our smaller bank had been wired in a slightly less than a fully efficient manner.  We also installed two Bogart/Trimetric (Model TM-2030-RV) battery bank monitors which have made keeping tabs on our charging and battery bank status much, much easier.  That’s one of the things about buying an older boat, she’s been through a few owners and while some were meticulous, some weren’t, and if a system is working one owner may never have had the need to address or investigate the status of the individual components that may not have been exactly “up to snuff” when installed by the prior owner, owners or contractors or the standards have changed over time in favor of better, safer or more efficient methods..

IMG_2049Now that’s a pretty bad crimping job…it was covered by electrical tape……

We also added a Blue Seas electrical master panel to our AC shore power system that has a 30 amp, dual pole, ELCI (Electrical Leak Circuit Interrupter, if your boat happens to develop a leak of AC current into the water while plugged into shore power, which is extraordinarily dangerous, it shuts off the AC power).  The breaker itself has a sensor in it that measures the amount of electricity flowing out and compares it to what returns and if there is a slight difference it trips the breaker.  We discovered once we powered up this new panel that our water heater was wired incorrectly since the new breaker tripped as soon as we energized the circuit.  As it turns out, the wiring for the water heater was a commercial type of wiring (IEEE marine cable, intended for use on Navy and commercial vessels….with this type of wire red is ground, black is hot and white is neutral, so our water heater was basically wired backwards, which still allowed current to flow through the element but the new more sensitive breakers caught the difference in the polarity/voltage returning and shut it down) since the color coding was different it must have confused whoever originally wired it.  It took an extra fifteen minutes to correct this and then things operated perfectly.  We also added a safety cover to the interior of our shore power plug connection which was missing.

I’d like to extend our gratitude to Jim Bonnett, the owner of  Wavetop Technologies in New Bern, NC, for his assistance with the battery and AC upgrades.  He’s been having some website issues but if you need any work he’s an ABYC Master Technician in a lot of fields (maybe all of them, I haven’t counted yet) . His current website is www.wavetop.com but he may migrate to a new one if his current issues prove to be linked to that web address.  Jim is so educated about AC and DC systems and wiring it can make you dizzy just listening to him talk….he’s a very smart guy. You can also reach him at Jim@wavetop.com

We also painted our newly re-plumbed and re-opened forward shower stall…..

 

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I also painted new length markers on our anchor chain and replaced the shackles…..

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I decided to go with Red at 50′, white at 100′, Blue at 150′ Black at 200′ and Orange at 250 just before the chain runs out and the rope rode begins.

We’d also like to give some well deserved praise to Pete Waterson of Seacoast Marine Electronics (http://seacoastmarineelectronics.com/) in Oriental, NC.  Pete is the owner and installed our new NMEA 2000 backbone wiring, AIS transceiver, a new Raymarine I70 display, a masthead anemometer and wind direction sensor which is now all tied into our Garmin 741XS chartplotter at the helm.  Pete also installed a new VHF antenna and Windex while he was at the masthead.  Pete also helped me (or maybe I helped him) rewire our binnacle wiring and add a power/ground bus to clean up the connections there and eliminate some voltage loss and an issue with a weak ground.  If you find yourself in Oriental or nearby and need any electronics or assistance be sure to look Pete up.  He’s  a great guy and his office staff (Jill, his wife and Betsy)  are super friendly and helpful.

 

We were later joined by our good friend, Mike, in Oriental, just in time for the Ol’ Front Porch Music Festival on October 17.  It was a great day, beautiful weather and lots of good music and food.  Apparently, this was a tradition among the old time farmers in the area and on Saturday nights they would come into town and play music on a variety of front porches around town.  Time and progress being what they are, this tradition was slowly lost and has been revived during this once a year festival.  The Carmona Brothers and Laurelyn Dossett were the final performers of the day and if you’ve never heard either of these, I recommend looking them up online.

http://towndock.net/img/19635.jpgAaron Carmona and his traveling pooch (photo credit to Towne Dock)

We waited for some weather to pass and departed Oriental on October 20th around 8:00am.  It was a nice trip.  We arrived around 11:45am in Morehead City, NC since we wanted to make the first day short and non stressful…then Murphy reared his ugly head.  As we approached Portside Marina in Morehead City a large tugboat that was bow in at the state port abruptly moved astern into our path.  I was forced to throw Kitty Hawk into full reverse to avoid colliding with the tug.  As the dust settled from that encounter we again proceeded toward the Portside Marina face dock.  There was suddenly something very wrong.  It took about five seconds for me to realize that for some reason we were no longer getting any forward propulsion.  I immediately shifted to neutral, then tried reverse and got the same result….no response …I could hear the transmission shifting and assumed we had lost our throttle cable.  After advising Mike and Kim that we were going to be coming into the dock at about 3 knots SOG (speed over ground) I called the marina hands on the dock on our VHF radio to let them know.  We managed to dock pretty easily, all things considered, despite coming in at what felt like warp speed.  Once we got settled, we diagnosed the problem and it was, in fact, the throttle cable that had broken just below the shift lever.  I spoke to the owner of Portside Marina, Denard, who is  a super nice gentleman.  He not only found the part for us, but let his brother in law, who works at the Marina, drive me over to get it.  The cable was replaced two hours and $27 later…..Portside Marina is the only place I’ve ever walked into and been immediately invited to partake in the employee lunch.  They were having fish one of the guys had caught and a local restaurant fried them up for them….talk about hospitality !!!

 

Our trip South was Kim’s first long distance trip on Kitty Hawk….she got her first experiences in the ICW (and her first grounding, so that’s over and done with), navigated out of the Cape Fear Inlet and made two overnight offshore trips.  One was between Cape Fear, NC and Charleston (a rough one) and the second was between Port Royal, SC and Jacksonville, FL.  During the first hop we even got the wind to cooperate and we sailed for 6 hours.

IMG_2076The Admiral at the helm…..

Next time I’ll detail our stops at Beaufort, SC and St.Augustine, FL and share our ghost video from Facebook if you haven’t seen it yet…..

 

Pre-trip maintenance….

Prior to any departure, we have an informal checklist, (that I would like to convert into an official checklist) of systems that we inspect before departing the dock.  We check the bilge pumps, batteries, engine room, shower sump box, refrigeration/compressors, the dinghy, the outboard, the oil and T-fluid levels, engine belts, the air filter, the raw water intake, all the seacocks, the prop shaft, bearing and the prop among other things.

When we left North Carolina in December of 2014, I dove our prop and hull to clean and inspect everything.  Aside from a minor wipe down and some minor cleaning of the intakes, everything looked great, the zinc, bottom and prop were clean and ready to go. I have become a big fan of the Petit Ultimate SR-60 bottom paint I applied in December of 2013.

After spending six months in the Indian and Banana Rivers in Florida we were preparing to depart Florida when I began our pre-departure checklist of items.  Our hull and bottom paint still looked good.  Our prop, however, looked like a marine archaeological artifact.  I had planned to “bag” the prop with a heavy duty plastic lawn bag but life got in the way and I forgot to do it before we left to return home to help with our ill relative.  This was not a condition that we could travel under.  We don’t currently own a prop puller (high on the list of items to acquire) but I was fortunate enough to get a referral to Randall, the owner of Bottoms Up Hull Cleaning in Cocoa Beach (321-458-7323).  Randall is a great guy and showed up the next day to pull the prop. I spent that evening cleaning,  sanding and painting the prop.  Randall reinstalled the prop, a new cotter pin and a new zinc the following day.  He also wiped down the hull and cleaned all the intakes.

 

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We had a trouble free passage north and it seemed like our fuel consumption was even lower than normal…..although I haven’t had time to do an official calculation of that yet…..

 

 

Always check your ground……

When we encounter something on our boat, I realize that we generally aren’t reinventing the wheel here.  I mean, there here are certain axioms in any field that have stood the test of time and been proven over and over again.  One of these, in the field electronics is “Always check your ground first” ….ok, that might not be the literal way it is stated but you get my point.  Most electrical (and I think especially 12 volt systems can be pretty straight forward.

Let’s say you have a 12V source and a device that needs 12V power.  For this example, let’s say your device is a Chartplotter….now, this Chartplotter has worked flawlessly for about 12 months….but suddenly on the day you are scheduled to leave for a ten or twelve day trip, and it won’t turn on…..ugh

Here’s the thing about boat electronics, there is generally a fair amount of moisture in the air and that moisture can lead to corrosion on even the best protected (heat shrink wrapped, electrical taped and wire nutted) connections you can make.  When it does you will experience a failure that may leave you baffled.

In this instance, you begin troubleshooting and find that the device is indeed receiving well above the prescribed 12V (which is common in a 12V system as 12v is a nominal voltage for functionality).  I commonly see 12.7 to 13.0 in some of our circuits.  After a short period of testing a retesting the power, you try the device….it turns on and you feel like a genius….seconds later it flickers and dies….now is the time for that saying….check your ground.  The easiest way is to provide a direct link to the device from a known solid power source….and a very solid ground….a close battery or even a substitute 12V source.  I keep a cigarette style power plug in my 12V electrical kit that has the wire end cut off that I can direct wire to any device to test functionality.  That easily eliminates or confirms that the device is functioning as it should.  You may even see a steady current using an electrical or “fluke” meter.  Don’t be fooled by that into thinking your ground is solid.  Meters can be much more forgiving than a device that uses power. you may even get a good “continuity” signal from the meter.  Many boats have had many owners and some of these owners may not have been the best or most strict when it came to their wiring techniques.  A lot of people assume if it works once it will always work which is generally not the case.  Since our Chartplotter is such an important piece of gear (we get tide info, currents, calculate arrival times, read charts, obtain general information about any spot you can click on the touch screen and you can add information as you go along) it really becomes very, very useful.

The fastest and most reliable way to remedy this is to establish a new power and grounding bus bar ( In electrical power distribution, a busbar (also spelled bus bar, or sometimes as buss bar or bussbar, with the term bus being a contraction of the Latin omnibus, “for all”) is a metallic strip or bar (typically copper, brass or aluminium) that conducts electricity within a switchboard, distribution board, substation, battery bank, or other electrical apparatus. Its main purpose is to conduct a substantial current of electricity, and not to function as a structural member.) for the device.  Our grounding system needs a good cleaning and some minor rewiring but since we were on a tight timetable I opted for the new bus.  We wired the bus directly to one of our house battery banks and put a fuse on the positive line between the batteries and the bus bar in the event of a battery failure. There was also a fuse between the bus and the Chartplotter.  If your bus bar is in an area where things are crowded (and where on a boat aren’t things close) it’s probably a good idea to put a plastic or other non conductive cover across the connection points to avoid a short. This condition could cause a fire if it happens.  Even a 12v circuit can generate a tremendous amount of heat if the wires become damaged or another item capable of conducting the power comes in contact with both side simultaneously for long enough.  The best example of this is a screw that accidentally pierces both sides of a wire after being driven through a bulkhead and through  a concealed wire.

It helps sometimes to envision the device as a pass through for the current.  The power not only needs to get in but it also needs to get out and back to the battery for the device to work as it should. If all the power that goes in can’t get back out through a solid, consistent ground you will have an issue like we did.

Once we had a solid ground, the Chartplotter worked as it always has and we were ready to depart……I hope you will also be ready if you encounter this circumstance…..check the ground !!

 

Do you have a problem with birds? Or…. “Am I in a Hitchcock Movie?”

I recently came a cross a product that holds a lot of promise for boats plagued by birds (and their little gifts they leave behind).  Bird-X, a sticky, non drying caulk that can be applied with a standard caulking gun in thin strips to your windex, mast top plate or any other surface where you have the unwelcome visitors..It stays tacky and apparently birds hate that sensation on their feet…This product is available at Home Depot or www.bird-x.com it retails for around $36.  I suppose the ultimate test will be time, since as it gets coated with dust or other airborne material, will it lose its “tackiness” and become less effective or will the birds making contact with it ablate the surface exposing new sticky material?

I recently applied some to our Windex and I will continue to monitor it but so far, so good.

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Bird-X also makes a sonic and a laser repeller but we don’t have either one of those to test…..yet

Happy Sailing…..