Glad you’re venturing and looking around for some shore access spots less used. Good for you.
Even in FL there is a lot of good fishing without “structure” so give some of that Shore acres a shot even with evident “structure”. It’s amazing what swims close to shore….just a 1’-2’ rose or drop in depth is all it takes to draw fish, or even a 5 gallon bucket sized patch of grass amongst a sand flat. Change and difference is just that….fish those and they usually produce.
Is kayak fishing an option for you?…..paddle or pedal?