Really fun! I agree with the earlier comment about wanting more drifting. Overall this is wonderful -- awesome control scheme! Works better than most other browser games I've played!
Nice graphics, pretty smooth, biggest suggestion: Needs way more driftiness -- Right now it feels like the boat is "on rails" in that it follows the steering pretty closely. You should try tweaking the physics so the boat retains much more of its velocity, could be a lot of fun!
When coasting backwards, the rudder seems to turn the boat in an unrealistic direction
this is cool, is it using a physics engine like ammo or cannon? I like the water shaders too!
Add two so we can race! Player 1: AWSD, Player 2 arrow keys.