That happened to my old shanty and I did the same thing, only inside and outside to improve the waterproofness. That’s awesome stuff, my dad has it and it still doesn’t leak years later!
Inland Guide Service: Servicing NE Ohio lakes: Deer Creek, Atwood, Berlin, Dale Walborn, PLX, and Nimisila; for crappie, bluegill, saugeye, and walleye.
Team Wilcraft!
Pro Staff: IceFishOhio, JM Jigs, Eurotackle
Custom jigs available--pm for details