Originally Posted by caltexflanc
For fresh water, we strongly prefer using a Watercounter, one of the very best upgrades we made to our boat:
I realize that there are many "new & improved" devices on the market to measure FW levels in boats but to me, the Tank Tender is the absolute best! No electric required
, just burp the damn thing and read the level. What could be more dependable?
One quick look to check all three tanks.... 1 water and 2 fuel. And a pre cruise inspection of the ER sight glasses confirms the accuracy of the Tank Tender!
Author's note: I just re-read the link for the "Water Counter" and must admit it's a pretty cool device!