been trying to secure my bilge down and has just come off again... have tried using most things... anything out there that will keep it on for sure?
I used Araldite for years and it would break off from time to time, started using a bracket and things are all good http://www.blowsion.com/detail.asp?PRODUCT_ID=YAFXAL170
make sure you rough up the surface of the bilge and bottom of the ski with sand paper ...then it should stick.
Use a waterproof epoxy (you can get it from bunnings) it will hold the bracket without any problems. Make sure you rough up the hull and the bottom of the bracket.