water tank

We are in the process of doing the "Great Loop Journey" on our 2012 45' Sea Ray Sundancer. We are just over 1/3 of our way. Last week we had our 250 hour routine maintenance done in Iuka, MS at a highly reputable marina. They spent 2 1/2 days working on a host of items. The night before...

I'm in the process of replacing my aluminum water tank with a poly tank and Im trying to figure out the best way to plumb the pickup/supply tube in the new poly tank. The old aluminum tank had a tube welded into it that went into the lowest corner of the tank. Wondering how others have done...

We really don't drink the water from our fresh water tank, but it seems like I am now seeing black streaks in the heads. They are appearing every couple weeks after cleaning. I have read about adding a small amount of bleach in the tank to clean it, but I am not sure how good that is for seals...

How to best remove thee water tank from a 1989 Sea Ray 340 Sundancer. The water tank has a leak at about 1/2 full.

When I fill the tank the tank doesn't seem to vent? The tank was replaced two years ago with a plastic one. When I fill the tank it expands like a bubble. I removed the vent hose from the tank and air will pass through to the hull fitting. I was wondering is there a valve on the tank fitting...

I fill the fresh water tank to overflow and all works fine for about the 1st 5 gallons used from the 28 gallon tank. Then, it sputters a little and no more water. The on demand pump continues to run until we shut of its power so its trying to pump water. Is the problem the suction line is only...