ACQUA SUB - boat especially built for dive with capacity for 25 divers maxim, or 38 passengers, more instructors and divemasters, possesses: 12 meters in length, 4,10 meters of breadth, stern platform open with two stairways, two lateral openings, making possible fast entrance and exit of the water for a great number of people. It also possesses: space for 70 cylinders, bathroom, fresh water, covered area, eco sound, GPS, radio VHF, CD, kit O2, rubber boat of support with motor of 15 hp and the whole material of demanded to emergencies. Its motor is a Mercedes 6 cylinders turbo, which turns the very fast boat. It counts with a staff highly and expert with knowledge of exclusive and unexplored dive points.