Pressure treat and alum

[Mr. Pike]

Couple years ago I replaced the plywood deck in my aluminum fishing boat with pressure treated plywood. A couple days ago I ran across this video.



Well today I tore out the front part and didn't notice any damage. Do you think I'm just being paranoid, or is this a real thing? I hate to have to rip the whole thing out and recarpet it. I did notice that the zinc screws that I used were pretty rusted.

 

[guywhofishes]

marine plywood from Menards is the way to go

I’d let er buck. Only replace w marine if you see the need.

 

[guywhofishes]

Use stainless screws - they make them for treated decks