poly repair

[uspsguy]

Hey guys!! I have been getting the 72 Max ready to bring home. got everything going good in it thanks to your help. today I was getting drain plugs for it and seeing if they would seal up good when I go thru water and had a leak. I have a 6" crack above my rear axle. anyone have experience on repairing this so it will be pond ready?? I read the how to on the heat poly repair, but unsure if I can get a iron on where this is cracked.
any info would be appreciated... I will post a couple of pics when I get the max home...looks a bit different than the profile pic now.
thanks Jeff

[LarryW]

Soldering iron and some plastic from 5 gallon bucket are what I hear works best. You might not need a bucket if theres nothing missing.
Dont sound to bad though, Hope it works.