It is an interesting idea for sure. I'd be curious on what the tidal changes would do to the banana river. Living on South Merritt island and directly across from Patrick I would have a close inlet to the Ocean! Property value would go up, but would I see my backyard underwater during high tide?

The lagoon is dirty for sure. I think a flush would do it wonders and bring back some life to it.

I remember moving here in the late 70s and seeing pods of mullet that you could walk on to cross the river. Nowadays, I can't remember the last time I saw a mullet pod.

I'm no expert, but worth looking into. (and, selfishness, make a great jetty surf break as well! )