Quote Originally Posted by Razzman View Post
I have used nylon strain relief connectors on three different installs to get the cable into the boat. All you need to do is drill a hole wherever you want the cable to enter, insert the base with sealant around it and put the gland nut on the backside, pass your cable through the front cap and seal grommet and screw it on. Totally waterproof and they cost under a buck. Unless your planning on removing stuff there's no need for a hull connection, it's just another point of failure.

Btw these things are used for outdoor electrical boxes to make a waterproof point of entry. Black or gray and i've even seen a plated chrome like finish. You can use them with out without the cable flex boot.

Now that I like. Think a place like Home Depot would carry those?