Some questions around getting footage of a moving boat

[OzoneVibe]

Beware launching from a boat - sail or motor.

Boat launching

Or otherwise know as Brown pants time. My only other dabble with launching a drone from a boat ended in owning a submarine, was only a cheap parrot but all the same nerves were a going a bit. Hand launch and recovery only way I see it with a M2P. Light breeze 5-8 knots. This was just as a test while doing rescue duty for local sailing club with a view to a lot more for the events I cover. I think maybe a P4 with the legs would be easier. [PL19-dronetest-2]

Taking off from a boat

Has any one taken off from a boat? Just need to know if there’s any setting to be changed on the Mavic pro 2 flying straight over water.as wouldn’t mind getting some shots and footage of the red sands forts before they collapse