HOW DEEP CAN TUNAS SWIM?
Freediving Training to the Limit | 50 METERS with NO FINS ! Freediving Training to the Limit | 50 METERS with NO FINS ! How deep down can tunas swim? __________________________ The students from the Lycée Français de Palma asked us: How deep down can a tuna swim? Fermín, from Valladolid, also wanted to know:…