e26 1984

Hello knowledgable folks, I'm hoping someone could tell me what I would find if I were to cut a big hole in the fiberglass liner at the bottom of my 1984 E26 bilge access openings. Specifically, how deep is the area underneath and where would the lowest point be? I get a lot of water in the...

Thank you in advance for any comments. I am looking at an 1984 E26 for purchase. I am a newbe to the E26 and wanted pros and cons to this boat. Anything I should be careful to look at to make sure I am not buying a hidden project boat??. I am considering a haul out for full survey, with...