Hi, I have a 2008 Larson 228 LXI. My fat ass broke the ladder off stern of boat. It pulled out all 4 screws nice and neatly! There is no way to put a backing plate to secure ladder as it’s a one piece body mild without access to area! so I was wondering best approach?! My theory is a commercial adhesive ( pl600) with an over sized re drilled lag bolt ( stainless) or a butterfly bolt with adhesive?! Thoughts????