Hardness between 30-35 Rockwell C
Just leave it to HAL-LOCK and the job is much safer efficient and easy
this system will handle big fish without wearing you down
Daiwa 7' Eliminator Spinning Reel / Rod Combo 20-65lb
and requires a 4-1/2" mounting hole
Attwood 56604 Tsunami MK 2 Cartridge Aerator Pump, 1,200 GPH, Long Straight Inlet. Ladder Hardness between 30-35 Rockwell CAttwood 56604 Tsunami MK 2 Cartridge Aerator Pump, 1,200 GPH, Long 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