STOP USING BRAZING RODS, they don't work. This video will show you how to fix a leak in an aluminum jon boat the correct way (no welding), with a patch that will flex with your boat. We will achieve this by: surface prep (wire wheel), drilling out the end of the cracks, cutting out aluminum for the patch, applying the aluminum patch with marine 5200 sealant, and JB Welding the outside of our boat hull. Hope this helps someone. WHAT YOU NEED: Marine 5200 Adhesive Sealant(3oz): https://amzn.to/3xoYBtW Marine 5200 Adhesive Sealant(caulking tube): https://amzn.to/3zqVRxD JB Weld: https://amzn.to/3mhW1j3 Wire Wheel Set: https://amzn.to/3xqC67C Small Drill Bit Set: https://amzn.to/3x9OPdG 7-inch Tin Snips: https://amzn.to/3zlaimx Cheap Cordless Drill: https://amzn.to/3NV7bWD DeWALT Cordless Drill: https://amzn.to/3au5Do4 Scrap Aluminum: Visit your local junkyard #TinyBoatNation #DIY #AluminumBoat