Welcome to Sea Monkey Ocean Adventures located on beautiful Summerland Key Florida.

Our goal is to make sure you have a safe and enjoyable time out on the water.

Boats & Kayaks in the Lower Keys

Your premier boat rental marina in the Florida Keys.

Located at mile marker 24 3/4 on Summerland Key at the Shell gas station.


Boats | Kayaks | Diving
Summerland Key

Our location gives you easy access to fantastic ocean side locations such as Looe Key Marine Sanctuary where you can scuba dive, snorkel or just tie up to one of the moorings and put your feet up and enjoy the warm ocean breeze while sunning yourself on deck. Just a little further offshore you will find some of the best fishing waters in the world.

Another local favorite is Picnic Island where boaters from all around come to drop anchor and walk ashore to explore this unique little gem of an island. Little Palm Resort is close by and offers up a wonderful cuisine.

The Gulf side waters offer up some wonderful fishing and favorite stops along the way include Tarpon Belly Keys, Sawyer Key, Content Keys and Marvin Key.

Rental Services

With boats ranging in size from a 16’ Carolina Skiff to a 25’ Pontoon boat with 4 other sizes in between, Sea Monkey Ocean Adventures has a boat that will fit your needs.