I know it seems trivial but I stood on the tray this morning and doing that really helped me realize its actually coming together! Feels super solid and probably did not need the expandable foam, however I was doing it more for my through hull tubes than anything.
Next is prepping the engine bay for reinforcement and working on the tray gunwales to fatten them up.
I am thinking about going light on the engine bay, one layer of 17oz non biax under the engine area and another over the entire engine bay. Should be quite a bit lighter than a single layer of 1708 and stronger than 1208. If anyone doesnt think thats enough let me know.
The gunwales I am thinking a half inch square of foam running the edge should be enough, put a nice 45 bevel on the underside and a rounded edge and it should be good for glass I think.
I need to decide eventually what external controls I want, if any. Fuel selector, choke, primer, bilge. I could make a pocket to mount them in and rivet it in I suppose. I have been a less is more sort of guy and dont generally run a choke or primer but it may be advisable. Bilges have been a plug them in when I get to the lake sort of affair and that has been fine so far, I always pop the hood regardless before I start at the lake.