I'm going to be adding a second set of trim tabs and warned to we if anyone had any measurements off hand to hit the Pre-existing pilot holes. I'm having trouble taking a measurement from inside the transom, any suggestions or measurements?
take a flashlight and shine on the inside of the hull you will see the spots where they go
MINE ARE FASTER THAN GPS!!!
look at the link hog send you or put a touch inside hull and look at the back the light shows were the hole would go easy when you know how
The would-be holes light up like donuts when you put a flashlight in the boat in a dark room. For reference, here is how the final project will look.