A re-envisioning of the original.
This Hybrid powered amphibious Vehicle runs on highly efficient jets that propel it forward.
Jumbo solar panels add to the power reserves.
Ground driving, use pitch up for forward and roll for turning.
Throttle up a little to activate VTOL assisted steering.
If You use full throttle you must also activate the Afterburner jet using Trim up. (otherwise you get too floaty.)
On water you would use Throttle and trim, adjusted to fit the speed that you desire.
Steer with roll.
The cannon is always active and aimed with VTOL up and Yaw.
Four cleaver missiles for self defense.
Counter measures are also available.
Note on the shark:
Fishing with a cannon is extremely hard.
Have fun drifting along the surface of the sea.