I'm attempting to install new speakers in my 94 Aquatron 1800 and ran into a snag. I'm putting 2 new speakers in each side panel, I got the rear holes cut by the couch and when I went to the front I had to stop. Picture this, the side panel has maybe a 2" fiberglass lip from the capybara it attaches to. About 6-8" before the console that 2" lip arcs down to the height of the console. Where I need to drill my hole is right over that arc. Am I going to hurt anything by taking a 1/2 moon shape out of that? I just don't want to risk any structural strength. I'm in a mad rush to get this done today so hopefully the family and I can go out for the first time all together on the boat.