Salt and sand are the two most deadly elements for the cruiser. I started our trip by admonishing the girls about the dangers of these nasty compounds: be careful, sand and salt in your bunk can ruin your day! Being from Washington State, I wasn’t worried too much about the deck and rigging; the rain would wash it off. As luck would have it, we have not been rained on since we left Seattle.
In La Paz, we discovered another pollutant – the town’s power generation system uses bunker fuel to fire its boilers. In the evening, a brown film would settle on the boat and rigging. South on the mainland of Mexico and beyond thru Central America, they burn everything from trash to cane fields. In El Salvador, we hade so much black ash (from the cane fields) on the boat in the morning, we had wash it off before walking on deck. The boat needs to be kept clean somehow, and at the dock it’s not a problem. But we haven’t seen a dock since we left Mexico. We have salt and fresh water wash-down systems, and these are very inexpensive considering the time and wear and tear it saves. We wash everything with salt water, then a quick rinse with fresh. It seems extravagant when you see how slowly the water maker trickles water at 20 gallons an hour.
For years, I have been preaching the virtues of WD40 or LPS2: spray it on everything aluminum, stainless steel, the engine, each fastener where metals, especially dissimilar metals, come together. It seems to get into all the little crevasses and keep the salt and water out. Once the corrosion blossoms out of the mast fittings, it is too late to keep the aluminum like new. I also use it to get rid of the odor of diesel fuel and propane. I made the mistake of using another brand that I wasn’t familiar with, and it left a sticky film on everything. Luckily, the WD40 cleaned it off, and further sealed the metals from salt intrusion.
We had our last maintenance stop at Huatulco, Mexico. We bought more WD40 and cleaned up the mast and rigging. Today we are headed for Golfito, Costa Rica where we will be at a dock, hopefully with water. This will be another cleaning, maintenance, and provisioning stop before leaving for the Galapagos, and will probably be the last dock we see before New Zealand.
The to do list includes: engine and transmission oil change, oil and fuel filters, check the bottom for barnacles, remove the barnacles from the prop and shaft, change the Max Prop zinc, clean the knot meter impeller, wash the sand and salt out of everything, (soaking the lines and deck hardware in a bucket of water and drying and lubricating them), checking the mast and rigging, clean the standing rigging, inspect the running rigging, clean and wax all stainless steel, check the sails for signs of chafe, check the bilge for debris, clean all pump filters, change the filters on the water maker, inspect fuel and water tanks, defrost and clean refrigeration system, wipe down all the wood work inside the boat, check all long term stored items, (cans in the bilge, etc.) and reorganize lockers. All this sounds daunting, but with a little planning, we should be able to finish in a couple of days and the boat will keep that new look and smell.
On to more interesting things. I have solved the problem with the refrigeration compressor. The wire-end fittings had a graphite paste for connectivity, and that paste turned to dust and the fittings became loose. After several tries, I got the right combination of crimp and clean. The contacts have been trouble-free for 6 weeks now. As for the performance, the system was designed around 90 degree temperature but it’s 97 in the water here, and bound to get warmer. So far, it continues to manage on two hours of running time a day.
The water maker continues to perform well; no maintenance has been required. In Golfito, I will change the pre-filters and check the production level.
I think I have figured out the battery capacity and charging system. There are three banks of four 110 amp hr. batteries, plus one for the starter. At 90 amps, the alternator likes to charge two banks at a time, so we save one for backup. As long as I don’t get too far behind in charging, the alternator will keep up with our needs on about two and one-half hours of running time per day. It works better if we run twice a day and run the water maker and refrigerator at the same time.
The auto pilot is asking to be compensated, and this far south I guess it’s time. Except for the bad crimp on the NMEA connection, it has been working perfectly. I like the tracking feature; it takes care of any set and drift, and will be very helpful in the South Pacific with all the current that we will encounter.
I tend to move slowly when it comes to drilling holes in nice big teak bulkheads, and mounting gear and equipment in woodwork. Once the pattern in the wood has been interrupted, you can’t fix it, you can only “feature” it. I resisted the obvious mounting of the flat screen TV on the main bulkhead, till I came up with a swivel mount at the chart table. After the fact, it seemed so clear. The boat had a tension rod from the traveler to the floor timber, and all I had to do was add a mate in a symmetrical position and build a mount for the TV. Now we have a flat screen that swivels from the chart table to the main cabin. We have found that the time we spend watching movies would not have justified having another screen onboard, and this solution saved the main bulkhead for something more nautical. I have discovered that the only way to have one really good idea, is to have many ideas.
We are slowly getting everything in place – places to store or hide things that you need on a regular basis. My material of choice has been Textilene; it’s a woven fabric made for sun shade. You see it covering powerboat windows. It is strong, lightweight, and cleans easily. With the use of battens and batten pockets, it can make a rigid structure. So far, we have made a toothpick holder, fruit baskets, line bags, and lee cloths. The challenge was to build a storage system that has a consistent theme, is removable, required very few holes in the wood work, and adds convenience to the everyday tasks. Trying to describe each piece would not make as much sense as a picture, so I will start a folder in the media gallery called For Sailors Only and post photos and drawings of gear and ideas for gear not yet built. For more details, questions, or comments send e-mails to jim@rubyslippers49.com.