Yes, we always see a good variety of marine life, but everything we look at is in the wild and we cannot control them. We have a very good chance of seeing dolphins and sea turtles year round. The chance of seeing a manatee does go down during winter months when they move to warmer waters. A high percentage of our trips, we get to see all 3. However, some trips we only see 2 out of the 3. And a small portion of our trips, we get unlucky and only see one. We also frequently see jellyfish, fish, and many species of birds.
Since we have an on-board aquarium on our boat, we always have marine life ready for you to see and learn about, regardless of whether the dolphins come out to say hi.