I see you are from Maryland, I was born in Salisbury. We moved to Cape Coral from Gaithersburg in 2001. About the bridge clearance; I have a map I can mail you that provides all of the heights of the bridges. On Delprado most are 8.50 ft to 9ft it just depends what bridge you are referring too. I would be more than happy to help, just let me know.
Have a great day,
I am an avid boater and can probably answer the question for you. Please let me know what bridge you are talking about and I can get an answer through my knowledge or I can call up a buddy who works at the marina and he can get us an answer.