I can not imagine swimming with these giants, especially in the schools I have witnessed where we annually fish in Feb on the Pacific just north of Panama at Zancudo Lodge in Costa Rica. Our original long weekend of fishing has now years later turned into a week. We mainly fish for sailfish, and those beautiful yellowfin. This was our big fish, a real cow at 205lbs, that was caught by a first timer Cajun friend. The two of us with him, along with the Captain, ribbed him that he only had a 30 pounder on an to quit making so much drama. To our surprise, he landed the fish in 45 minutes.