Translation, because tic toc can't take the time to look up how to spell a word.
It's possible using the air boat, just make it so you have to use the arrow keys to turn it and fall faster, and if you really want to get hurt, make a invisible brick to do damage.
Let me rephrase myself.
Due to the torque engine's stuffty collision system, boats are not ideal.
One has been made in the past, I have tried it, and yes, it does work, but-
=You get stuck in the ground constantly if there is any ground.
=Can't turn easily.
=Overall buggy.
And it was made by destiny, a very good coder, and even he gave up on the project.
Amphibous vehicles in BL aren't gonna happen unless baddy changes the engine or upgrades it, in which he won't upgrade because he said it would be a bad idea to.