FATSAC FATSAC Supa Tsunami Pump - W709-SUPA FATSAC Supa Tsunami PumpModel: W709-SUPACompatible with FatSac ballast bags, the Tsunami pump got a total redesign and a new kink-proof hose for faster fill/drain times.The Tsunami Pump has been... MSRP: Was: Price: Now: $121.49 Add to Cart