Not much, just preparations.
I have started to build the twelv boxes for the six 14-kilo leadweights. Working in sandwich composite I have to do the panels first. Each side one day. Some people say its quicker to do plywood. I say, not neccesarily so, plywood give you a quick start, but when done you have to cover both side with epoxy anywhay and the best way to build sufficient epoxy thickness is to use glassfibre. Most people only use glassfibre on the outside but in an marine environment even the inside of a boat is humid and the inside plywood sucks up a lot of humidity if not well done. So I stand by that composite sandwich construction is not slower than wood. For more see Yrvind.com there you can also support my project with donations via Pay pal and Swish 0706 200 550
I have started to build the twelv boxes for the six 14-kilo leadweights. Working in sandwich composite I have to do the panels first. Each side one day. Some people say its quicker to do plywood. I say, not neccesarily so, plywood give you a quick start, but when done you have to cover both side with epoxy anywhay and the best way to build sufficient epoxy thickness is to use glassfibre. Most people only use glassfibre on the outside but in an marine environment even the inside of a boat is humid and the inside plywood sucks up a lot of humidity if not well done. So I stand by that composite sandwich construction is not slower than wood. For more see Yrvind.com there you can also support my project with donations via Pay pal and Swish 0706 200 550