Finally getting this ol’ boat the tic it’s been waiting for. Daughter and I are going to “social distance” and learn some fiberglass at the same time...

This project will take care of hull delamination and a transom repair.

I used the drill-n-fill method on a Hobie 16 in the past, but would like to replace some core material this time to remedy curiosity and learn something from my mistakes....

This boat has a foam core. Anyone know what was used for manufacture and recommend a replacement material. Looks like it might be a half-inch urethane foam sheet, but my expertise is starting from zero!

Thanks for any recommendations!

Knt