I've got one ballast puppy mounted to my ski pylon under the floor of my Direct Drive Sunsetter. It's great cause it's out of the way and takes up no space. <BR> <BR>However, I need more GPM flow so I've got to add another pump along with another thru-hull fitting and a bronze valve. My existing thru-hull is in the engine box just behind the alternator. There's really no more room in there. <BR> <BR>Just wondering if anyone had any suggestions on a good place to mount a second pump and put in a second thru hull fitting.