Quote:
Originally Posted by Hans Uberman
I'm just waking up and kinda fuzzy right now, but why is this? Waves and so forth, tend to slow you down on the surface and lower your fuel economy. I would rather just use the batteries underwater if I'm after fuel economy.
However, for emergencies it would be nice to have the option to use them on the surface.
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uhhh....how would pushing a uboot through a solid medium of water be more efficient than pushing a uboot over said medium in which only half of the boat is meeting resistance?