Dolphin in the creek?

While in Ft Myers with my nephew we went off shore about 100 yards off the beach.Throwing a pink and white twister I caught trout after trout.One throw one trout.He did the same .A school of 6 Flippers came around the boat.I continued to catch trout and throw them to the flippers.The school under the boat in 10 feet of water never moved and after i got tired of catching 50 or more trout we just left.The trout did not move and flipper was all around us?Went back the next day and caught more trout.Saw the flipper coming and We just went to the reef and fished.I was in Oyster house creek catching trout and two flippers were come up the creek.I grabbed my air horn and started blasting away.They turned and went back out the creek towards metal trades.Trout never stopped hitting grubs.

Stonoman