I like the management aspect of the game. I enjoyed having to manage the boat's speed, fuel and control, as well as patching leaks that occurred. I didn't get much use out of the navigator, as it was too out of the way from everything else - As you need to manually adjust your view with the navigator, you need to slow down in order to benefit from any information gleaned from it. It may be more beneficial if it gives a zoomed out view of the boat's immediate surrounding's instead, or moved slightly closer to the control.
The UI needs a little polishing up, but is fine for the purposes of the game jam - I liked having the dual view of the boat's surroundings and the interior.
I did encounter a peculiar bug where my boat sailed through land when at gear 3.
Overall, a fun management game about shipping.