Ahem...
In reply,Please turn off the caps lock and stop SHOUTING!>CAN'T GET MY HEAD TO WORK PROPERLY. DOES THE HEAD USE THE WATER FROM THE HOLDING TANK?I don't know what kind of boat you have, but assuming it has a standard pumping marine head, no it shouldn't unless someone really screwed up the system. >WHATS THE BEST TOOL TO GET THE FRESH WATER HOLDING TANK SCREW OFF SO I CAN FILL IT UP. IT'S PRETTY TIGHT.Get a deck key. It has a number of different edges that fit in a number of different types of fill caps.>JUST TO UPDATE YOU GUYS MY DEPTH FINDER ONLY WORKS WHEN MY BOAT IS IN FORWARD IS THAT COMMON?Hehe... well, in all my years of sailing you are the only person interested in how fast a sailboat goes BACKWARDS. I would say it really doesn't matter?>THANKS FOR ALL THE HELP THE MORE I GET OUT THERE THE MORE I LEARN.I would (and I am sure others as well) suggest you get much better educated about some things on your boat, especially where water is coming from into the head and where the valve for that is, before you do too much more "getting out there". The life you save may be your own.Chris