you cannot reverse the boat from going off the waterfall :)
You can't and you don't need to.
anchor
A boat can maintain a steady pace by adjusting the throttle to control the speed of the engine and by steering in a straight line to minimize resistance. Additionally, factors such as wind and currents can also affect the pace of the boat, so navigation adjustments might be necessary to maintain a steady speed.
In almost all navies during WWII, submarines were called "boats"...not ships. In Germany, a sub was called an "under-sea-boat", with German enthusiasts preferring to use the German spelling/pronunciation of "boot" for boat. Bottom line: "U-Boat submarine warfare..." is simply submarine warfare (Sub Warfare is what most boys in America grew up calling it).
1914
U-boat warfare was the German response to the British blockade.
Steady at the helm with a weather eye on the lookout.
If a boat's propeller provides a steady force, the boat can move at a constant velocity if the force provided by the propeller is balanced by the opposing forces like water resistance, friction, and drag. Once these forces reach equilibrium, the boat will continue to move at a steady speed.
Frost (you) needs to just kill Russians while Sandman supports you. Then you need to get in the boat and Frost, Sandman, Truck and Grinch need to escape in the boats.
To move a boat using oars is to row a boat. The action of the oars in the water propels the boat. In ancient times, rowing vessels were used in naval warfare and trade.
that is where the water level is when the boat is in the water.