Shakespeare 4190 Ratchet Rail Mount

hi I'm Nick McKenzie and I'm here to show you how to install the base mount for the new bail-in antenna you will need some supplies a pencil and open-end wrench three drill bits a number two screwdriver a ratchet your mounting hardware and your clamshell which you can pick up at any marine store you also need a drill motor and a tube of sealant we recommend the 5200 all and finally a rag with solvent on it clean up when you're done you the first step is to locate your base mount once you once you've located it mark your holes as such the next step to drill your holes once your holes are drilled you want to take one of your mounting screws and apply liberal amount sealing it on the end so that when you insert it the sealant will fill the hole insert the screw repeat the saint's these steps for the other three screws okay the next step would be to install the nuts and washers on the under