The Marina is perfectly placed right next to the Captiva Island downtown party zone. Yes, as you exit the dock it is only 50 yards or so from the city center. Jensen's Marina is extremely popular for boat rentals, charter tours, and Fishing excursions in the Captiva back-country.
The water here is remarkable. I like the whole scene it would recommend it highly. You can stay at one of the little cottages right here next to the marina or there's plenty of other places.
They also have high-end rentals, like full houses right on the beach. Money is the key to everything and there's not much of a place to park your car unless you're staying here.
Boaters will want to put this spot on their GPS and pickup whatever you need to make your Fishing day memorable. It is so cute, I love the whole scene.