Alumacraft question?

slimmer57

Petty Officer 2nd Class
Joined
Aug 2, 2023
Messages
101
I recent bought a 1981 alumacraft turning it into a river boat for catfish tournaments and bait fishing.
It had a bunch of foam in it and I needed to replace the transom wood is rotten. I removed all the foam and there was even foam under the floor and sides do i need to put it back? Will it hold the same weight? I was building it custom on the inside for what I want so same design isn’t going back.


Also is there anywhere online that sells caps to cap off the ribs on the job boat? I don’t plan on putting the sides back I just don’t want anyone able to get cut or stabbed.
 

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Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
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49,540
Many times the foam is structural. However it is needed to keep the boat from completely sinking if you have a leak
 

slimmer57

Petty Officer 2nd Class
Joined
Aug 2, 2023
Messages
101
Many times the foam is structural. However it is needed to keep the boat from completely sinking if you have a leak
I’m hoping I can test everything before hand I have to have a custom livewell and not gonna have much room for foam after I planned on making everything structurally secured with aluminum
 
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