Hybrid striped bass is a growing aquaculture species in the United States. Understanding and improving welfare conditions in its farming systems is critical for responsible production.
Hybrid striped bass farming presents welfare challenges that receive limited research attention compared to salmon or tilapia. Crowding stress causes chronic cortisol elevation, immunosuppression, and injury from conspecific aggression. Poor water quality in intensive systems leads to gill damage and respiratory distress. Broodstock management involves repeated handling and hormonal intervention that cause acute stress. The relative lack of welfare science specific to this species means many farms operate without validated welfare indicators, making it difficult to identify and address suffering systematically. Developing striped bass-specific welfare standards is an important gap to fill.