Attwood 56434 Tsunami MK 2 Cartridge Aerator Pump, 500 GPH, Short Straight Inlet. Spinning Reel replacing that with an engine

replacing that with an engine plate that houses the incredibly large G1 Duralumin drive gear

Machined aluminum spool

Thin diameter

Fits true-to-size

This open design keeps feet cool and dry

Attwood 56434 Tsunami MK 2 Cartridge Aerator Pump, 500 GPH, Short Straight Inlet. Spinning Reel replacing that with an engineAttwood 56434 Tsunami MK 2 Cartridge Aerator Pump, 500 GPH, Short Straight Inlet. Keep your bait and fish alive with the Tsunami Aerator Mk2. The Mk2 provides more options, faster, easier service and installation, greater durability, and consistent product performance. Faster & Easier Serviceability True single handed serviceable motor cartridge with improved grip. Backwards Cartridge Compatibility Cartridges are compatible with previous Tsunami