This forum is awesome so far - lotsa good info, sharp folks. I planned to register and post later after my new boat had progressed further, but curiosity got the best of me. My question is a little loaded, and I plan to give away my answer/method after awhile, but want to know what the existing bias may be, and will take no offense at negative views (might learn something):
Why aren't there any glass bottom boats out there? Besides some of the obvious issues like leak and breakage potential , has anyone successfully installed homemade viewing windows in their boat?
After the incredible fun and "scientific research of marine life" , in my first glass bottom boat I am amazed that I don't see more. My hunch is that the word 'glass' throws people off.
Anyway, here is a pic of a wreck site to tantalize.