TUNA FISH Boat: Custom build, the TUNA FISH boat 31ft.powered by 450hp Cummins is big enough for 4 people. The boat has restoom onboard. Include all fishing equipment (Shimano and Penn International tackle, GPS, fishfinder). Captain: Nelson Mendez with more than 25 years fishing in these waters has large experience as sportfisherman in Tamarindo and Papagayo.