If you have never fixed dents and cracks in a boat's gelcoat, it may seem daunting at the beginning, like man, I am going to mess up my boat by making these grooves, but you know what? try it and you will see that it's actually not so difficult to do. Here in this short video I mix unwaxed gelcoat with silica (cabosil) and fill in the grooves I made where the spidercracks were. Cure overnight and sand flat. If you'd like to see normal videos, let me know.
#boatrepair #gelcoat #gelcoatrepair #polyester #polyesterfiller #boathull #fixboat #fiberglassrepair
![](https://i.ytimg.com/vi/DSNex-6Rh6o/maxresdefault.jpg)