The drowned zombie mob from Minecraft. It walks and swims and can throw and retrieve a trident. Getting it to be able to switch between walking and swimming was weird so it is kind of awkward. It sometimes destroys itself running into land from water so its best to boost yourself out of the water by pointing the trident backwards and firing. The trident is hard to aim but does good knockback and damage to anything it hits. Sometimes the flat decoration pieces get damaged and spam you with damage warnings ignore them.

Controls

Throttle - walk or swim depending on the mode
Yaw - turn while walking or swimming
AG1 - switch to swimming mode
AG2 - lift up the trident to aim and fire
AG3 - fire the trident, disable AG3 to retract the trident
Roll - aim the trident side to side
Pitch - aim the trident up and down

Gifs

Walking and swimming

Throwing the trident at my Minecraft horse