I also don't know about airboat/gator tours, but am looking for one.
I see these are the providers:
Big Toho Airboat Tours, Kissimmee, Florida
AirBoat Rides at Midway, Christmas, Florida
Loughman Lake Airboat Rides, Mims, Florida
Boggy Creek Airboat Rides West, Kissimmee, Florida
Aquatic Adventures Airboat Tours, Kissimmee, Florida
Captain Fred's Airboat Nature Tours, Lake Wales, Florida
Spirit of the Swamp Airboat Tours, Saint Cloud, Florida
Tom and Jerrys Orlando Airboat Tours, Kissimmee, Florida
Of those, I have heard good things about Boggy Creek from one person.
Maybe this would be a good show idea: send someone on a gator tour? Or have they already done that?