The boat needs gas.
Do you have a container for the gas? ?
Pick up the gas can.
Good. Now, let's think what other vehicle could have gas in it?
Your patrol car, of course! It runs on gas.
The old and tried way is to siphon the gas out. You would need a tube. Look around. ?
In the canteen. There's a tubing in the aquarium.
Combine the tubing you found from the canteen aquarium with the gas can. You can get the gas can full from the car.
Fix the hole