Jabsco Fish Box Evacuation Pump - 12VDC 5GPM Diaphragm w/ 1.5" fittings. Typically the fish box is not only used for storing the days catch but very often is used for a cooler for supplies. This means that there can be all manner of debris left in the bottom of the fish box at the end of the day. This self-priming pump is designed for passing typical debris such as bait residue particles of ice fish scales etc. Its dry-running capabilities and the 360 rotatable head allow this pump to be mounted in almost any position in the boat allowing for total flexibility. Features of Jabsco Fish Box Evacuation Pump Outlet Size: 1.5" Gallons Per Minute: 5 Volts: 12 Package Contents: Jabsco Fish Box Evacuation Pump Jabsco 50900-1000: Fish Box Evacuation Pump - 12VDC 5GPM Diaphragm w/ 1.5" fittings