I have an old Donzi center console that has delamination of the stringers. It looks like (ll) when you look at them. I am going to completely redo the boat and want to know thoughts on filling stringers with Seacast.
Thanks for the help

Great stuff! I used it to fix my stringers in my houseboat. Solid repair that will never rot.

I assume that you got all of the wood out and then Seacast the stringers is that correct?

Yes. I cut the top off, dug out all the wood, cleaned then filled with Seacast. Capped top of stringer off with fiberglass over the Seacast.

Oy , by any chance is that a St Tropez you have ?

No. Its a 50ft Gibson houseboat

That question was directed to the OP

It is not, it is a 26' center console with a swim platform and an outboard.

Can engine mount lag bolts be screwed into Seacast and will they hold?

Really depends on what boat and if you drive like grandpa's pontoon boat or Bobby Sacentti's Apache....