Bump release allows muskrats to enter and latches behind them. This trap catches only medium and larger muskrats. Small muskrats are allowed to escape, leaving seed for next year. Best trap for fur harvest and trap line management.
Where 100% catch is needed. All muskrats that enter the trap are caught. Used in ADC or NWCO work such as golf course ponds, water run-off ponds, irrigation channels. Where all muskrats need to be removed.