He started out as a young man and will probably end the project looking as old as his dad.
And much more ridged deckBeen there, done it. Except with a 'proper' teak deck (i.e. a teak deck on a wooden boat - 1" teak). I went through the same process of thinking through how to left the deck and save the teak. I found it impossible to practically remove the fasteners - the problem with the deck was the fasteners - steel slotted screws - no, not galvanised. You can hear the builder telling the original owner that the deck would outlive him and it did but..... I eastimated, given that I had a day job, it would take me three and a half years to lift the deck. And I found it was unlikely that the teak could have much reusable. So I junk the teak, replaced a few half beams, part of the starboard beam shelf so nothing like the problem that the chap has with the soggy balsa core.
I decided that a good high quality marine ply and glass was the answer for the replacement. It brought a new life to Tiller Girl.
Good video. Good luck to the chappie.
I think that first you have to overcome your greatest fearI must admit to fear of being unlucky buying an old boat and finding this problem
Check the sea cocos ten timesI don't know what is worse. Watching your wife give birth of watching your boat being lifted into the water by crane.