Range: The Gray Triggerfish is found on both the eastern and western Atlantic coasts. Along the Atlantic coast of North America, it ranges from Nova Scotia and Bermuda to Argentina, including a presence in the Gulf of Mexico and the Caribbean Sea. Most of the approximately 40 other species in the Balistes family can be found in tropical seas worldwide.
Size: to 10 ft long, 11 ft tall, 4400 lbs, but usually 4-5 ft long
Habitat: Open ocean, usually basking near surface. This giant, slow-moving creature flaps along at the surface, propelled by its oar-like dorsal and anal fins and steering with the stump of its tail.
Northern Puffer - Sphoeroides maculatus to 14", usually much smaller
Puffers are highly intelligent, traveling in schools, and hunting cooperatively. They prey on anything they can dismember with their powerful parrot-like beaks, including other fishes and crabs. The body is short, fat, and stiff, with a disproportionately large head.
Habitat: almost anywhere, but favors shallow waters
Notes:
You will find these at night in the river, perched on their fins, with alligator-like jaws studded with teeth waiting for some unfortunate killy to come by. Spook it, and the Lizardfish will dart away too fast to see.