This is a must do when visiting the Keys. We started off by feeding the tarpon at Robbie's, then went on our ecotour. We had a private charter and got the opportunity to see sharks, a crocodile, jellyfish, and countless species of birds. The tour was also environmentally friendly, so when entering protected areas, the guide took us in by trolling motor. Our guide was also extremely knowledgeable about the ecosystems and local wildlife. Overall, it was an amazing experience.