This vehicle is a fictional boat. It travels faster in land but slower in sea and it swims like sh¡t. This boat/car is use for attack pirates. It goes on land so it does not need truck to carry. They buy one of them because it is fast and is easy for them, even though the protection is weak. This can be use for both stage.

Control:
Land is pitch and yaw
Sea ag8 throttle and roll
Machine gun is AG 1 and 2 plus VTOL
Rocket is AG 3 and 4 plus VTOL
Note that the boat will turn a little bit in sea so use trim to adjust

The vehicle cost $50000 US there is a discount is cheap. Instead of stealing, they buy a car/boat for the heist. After they bought the vehicle, they test it if is good for escape cops. Few days later, they went to the bank near the beach and steal as much as they can and they went to the sea. They then went as far as they can if a less fuel capacity.