I recently purchased a '94 GW Seafarer and want to know what items I need to convert one of the fish boxes into a livewell.The boat already has the pick up/strainer and a washdown pump, so I guess I'll need to add a diverter. But my question is, if I add an inlet into the fish box, do I position it high or low in the box? Also the boat has wiring in place for an aerator, do I need an aerator or is a recirculating set up better? One more question, the fish box has a built in drain, do I install an aerator/overflow type of fitting? Any help is appreciated.