Jody McGrath's dolphin dreams are coming true! Her whole family is sailing around the world researching dolphins - and Jody is recording all their exciting adventures in her dolphin diaries

The McGraths are in Key West, Florida, visiting a very special dolphin center - with "dolphin teachers." Jody loves watching the dolphins at work.

But when one dolphin gets tangled in netting, will Jody be able to free it?