When is murray cray season

Murray Crayfish are slow-growing animals and may take up to nine years until they reach their legal length of 10 cm. They are opportunistic feeders, feeding on decaying animals and plants. Like all other freshwater crayfish species, they undertake a series of moults as they grow.

Murray Crayfish become more active during the winter months. See you there! News And Blog. Sign Me Up. Sign Me up. Get Connected.

Murray Cray Fishing. Read are our top tips to increase your Murray Cray catch rate. Bait Murray Cray have an appetite that rivals that of their freshwater mates with the same initials, Murray Cod. Retrieval When retrieving your net, you should pick up any slack line until your directly above the net, then pull the net off the riverbed with purpose. Regulations Murray Cray are extremely slow growing and can take up to 9 year to reach legal length.

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The species is found in a wide range of habitats, from small upland streams to large lowland rivers, showing a preference for clean, fast-flowing water with abundant and complex structural woody habitat. Murray Spiny Crayfish plays a key role in the structure and functioning of river systems through the transfer of nutrients within foodwebs and movement of debris within rivers.

These unique biological and ecological characteristics make the species particularly vulnerable to over-exploitation. Data from these programs have been incorporated within an established crayfish population model to analyse changes in: 1 abundance and 2 changes in sex-ratios in response to different harvest pressures and harvest strategies. Four harvest levels 0.