The Calvo Group fleet works in tropical waters in all of the oceans where the tuna fish migrate for thousands of miles.

In 1978, Calvo acquired its first boat, the Montecelo. Currently, the fleet is made up of 6 tuna boats, 2 support boats and 3 merchant boats and a staff of 400 workers who ensure the supply to its plants. Today, CalvoPesca is one the first specialized fleets in the world.