OK so the U_Boat is going to have a human type person staying on it a bit more. Heres just one of the problems. Water Pressure? NEIN!! Either the water pump is dead or the electrical going to it. I think I can figure this much out. My question? Is there a way I can modify my current system so that it can be hooked up to a hose coming from the dock so that I can have water pressure that way? I would also like the ability to disconnect from the dock and rely on my water pump when I'm away. Any ideas?