The Boat Yard Vava’u, Kindgom of Tonga 18 64.467S 173 99.342E
Well, it has been a minute and there is much to talk about. Shortly after our last update, we hauled out Tartaruga in the local boatyard here in Vava’u, Tonga after our beautiful stay in Nuiatoputapu. The list of items grew over the months since we purchased her, and of course, there are always surprises. Here’s the captains update.
How do you get the boat out of the water?
There are two primary machines that haul out boats like ours. The first type is called a travel lift, which is the machine used in Mexico. It uses two slings moved by powerful winches on each side of the boat. The other type is a trailer that is driven into the water, where very powerful hydraulic rams drive legs up to the hull of the boat. The operator has complete control of each leg and the height of the entire trailer. This is what they use here in Tonga. This is step 1 in the process of a haul-out.
Work begins
After the boat is secure on the trailer, they move it up the ramp with a large tractor. Upon reaching a designated area, they stop so that the hull can be pressure washed. This is typically a messy job but necessary to get a clear look at the hull. After about 2-3 hours, this job is done, and then they move the boat to the area where the work will be done.
Next comes placing the boat on the hard stand in the area the yard has determined to put her for the duration of our stay. This is a pretty straightforward process, where they place blocks of wood on the keels, level the boat fore and aft, and finally hold that level with adjustable stands. Tami and I chose to stay on the boat during our time on “the hard,” so this level is important.
The list brings surprises
The next surprise came: the antifouling paint, which protects the bottom of the boat from the elements of the sea, was quite literally falling off. We were not sure why this was happening. One thing is for sure—we cannot leave it this way, so it must be scraped off. This will take time, hand-scraping the entire bottom of a 45ft catamaran.
Simultaneously, I was pulling the props to get a look at the real purpose we hauled the boat: our leaking propeller shaft seals. We had replacement seals onboard and hoped this would be an easy fix. Surprise number 2: the prop shafts were scored very badly. We had to either have the shafts resurfaced, which is not something that can be done locally, or we had to use a surface sleeve. We found a product called Speedi-Sleeve that allowed us to press this sleeve over the damaged area, thus leaving a perfect surface for the seals to mate to. The good news is these sleeves are available in New Zealand. The bad news is shipping a 2.2 lbs package from NZ would cost twice the amount of the sleeves themselves. No option here—we placed the order.
The next piece of the puzzle was repainting our sugar scoops and applying a non-skid surface. The boat came with a foam-based fake teak that had its own adhesive, which of course didn’t hold well at all. We prefer a product called Awl Grip, but that was not available here in Tonga. What we could get was your basic white sand, which makes the surface kind of like a skateboard deck.
To shorten the story a bit, as you must be as bored reading it as I am typing it, it took a month to bring all this together. The shipping of the Speedi-Sleeves from New Zealand took three weeks and 10 minutes to install. It took me two weeks to sand off the old layers of paint on the sugar scoops, but we fell short of having enough paint. So that project is maybe half done. The bottom of the boat took about three weeks to scrape, sand, and repaint. We found out during the process that the boat originally had Coppercoat but had been painted over—a big bummer.
So it was back in the water, in the reverse order I described above. We still have a boatload (get it? “boatload”) of work to do. But at least we are in the water where the sea breeze is nice, and we are close to town. Now the toilet stopped working… It is always the crapper!