Semi-submarine Technical Description 
Our Semi-Sub is a semi submergible water craft specifically designed for both touristic and scientific purposes which may be used for daytime and nighttime, summer and winter underwater observation. All subs are certified by classification society RINA. Main features and dimensions:
| Overall length | approx. 16.00 mt. |
| Length on the waterline | approx. 15.20 mt. |
| Maximum bean | approx. 3.80 mt. |
| Load draft | approx. 1.60 mt. |
| Displacement | approx. 18.500 kg |
| Numbers of passengers | approx. 50 persons |
| (24 on the shuttle - 24 on deck + 2 crew) | |
| Useful inside height | approx. 2.00 mt |
| Motors | n. 2 x 137 = 274 Hp in board diesel |
| Thruster | n. 2 Water jets Castoldi type 06 |
| Construction material | steel |
| Country of Origin | Italy |
| Price | 500-700T € (depending on equipment) |
