On 9/10/2011 4:10 AM, Robert Roland wrote:
On Sat, 10 Sep 2011 01:24:45 -0500,
wrote:

I'm trying to cool the boat for a few days at a time...

What is the water temperature? It might be possible to simply use a
heat exchanger to dump heat into the water. In thory, it would even be
possible to get the coolant to circulate without a pump.


When it's 112 in the shade?
Water temp was about 87.