Relative trap efficiency for recreationally caught eastern Australian blue swimmer crab (Portunus pelagicus) and associated injury and mortality of discards

Australian recreational fishers targeting Portunus pelagicus are regulated by unverified gear restrictions which, combined with size, sex and quota regulations, result in >40% of their catches being discarded; all with unknown fate. To address these issues, we investigated the relative efficiency and temporal selectivity of "round", "rectangular" and "wire" pots, and "hoop nets" set for 3, 6, and 24. h and the subsequent injury, physiological stress and mortality (in cages with controls over three days) of discarded P. pelagicus (37-85. mm carapace length - CL). Undersized