From: dave@mybajaspot.com
Sent: Tuesday, February 21, 2006 9:16 AM

Picture of heat exchange mounted on engine compartment aft bulkhead.

I see I have some maintenance to do in this area from this photo; 
however, if my memory serves me correctly this is a 3" stainless pipe
cut lengthwise with an angle bracket welded to it for mounting with 
serveral bolts, then the heat exchanger is fastened with two hose clamps. 

Dave
S/V Bella