Amazon.com : Whale SS5212 Supersub Smart 650 Electric Bilge Pump, Suitable for Use with Fresh or Salt Water, 12V DC, 3.4 Amps, Open Flow Rate of 650 GPH @ 13.6V DC, 16
Amazon.com : Whale GP1002 Submersible Freshwater Pump, Standard 12V DC : Sports & Outdoors