SeaQualizer

The SeaQualizer is a precision-engineered, pressure-activated release tool designed to combat the harmful effects of barotrauma in deep-water fish. Barotrauma occurs when a fish is brought to the surface too quickly, causing the gas in its swim bladder to expand due to rapid pressure change. This expansion can lead to visible and damaging symptoms, including:

Floating helplessly at the surface
Stomachs protruding from the mouth
Bulging eyes
Inflated body cavities
Flared gills
Left untreated, these symptoms significantly reduce the fish’s chance of survival after release.

The SeaQualizer helps reverse these effects by safely returning fish to depth, where natural water pressure recompresses their swim bladder and restores neutral buoyancy — allowing them to swim away on their own.

Shallow Water SeaQualizer - 30 ft • 50 ft • 70 ft

Standard SeaQualizer - 50 ft • 100 ft • 150 ft

Deep Water SeaQualizer - 100 ft • 200 ft • 300 ft