Jon Boat Leak Repair | How to Seal Hidden Cracks and Pinholes

My old Jon Boat started leaking a couple years ago. In this video we review how much it was leaking and how we identified the source, as well as preventative sealing to keep this boat on the water longer.

Watch the video above for the process I used.

About Gluvit: Gluvit: barrier coat seals and protects hulls and decks. Provides superior protection for fiberglass, wood, aluminum, and steel. Seals leaky seams and rivets in aluminum hulls. Flexes with hull movements. Gluvit: it is available on Amazon but if you can pick it up from a local marine store. It runs around $70

To seal larger cracks or big pinholes that unexpectedly opened up we used JB Weld KwikWeld. About KwikWeld™ is a fast setting version of The Original J-B Weld two-part epoxy cold weld system that provides strong, lasting repairs to metal and multiple other surface types. Purchased at Tractor Supply Company for $5.99 and you can also find it on Amazon