Six of us, four adults and two kids, took the one hour tour at 14:30 and every one of us enjoyed it thoroughly. Plenty of animal sighting (at least 10 alligators), plants and beautiful nature, plus our captain, Chris, was a good combination of funny and informative. The 30 minute tour would have been way too short.
I highly recommend taking a tour like this when visiting Florida and Boggy Creek was a very good choice.