Introduction:
Crayfish, or "crays" as they're affectionately known in Australia, are among the most prized catches for spearfishers and divers. These delicious crustaceans have a rich history in Australian cuisine and culture, being a staple for both indigenous communities and modern Australian households. This guide delves into the species, the best times and places to dive for them, and essential tips for catching and keeping crays responsibly.
Understanding Crayfish:
Crayfish in Australia refers primarily to the Spiny Rock Lobster, with several species spread across the country's coastline. They are known for their hard shells and long antennae, with variations in color from deep reds and oranges to more camouflaged greens and browns, depending on the species and habitat.
Species and Identification:
- Eastern Rock Lobster: Found off the east coast, with a reddish-brown color.
- Western Rock Lobster: Common in the west, with a more vibrant orange hue.
- Southern Rock Lobster: Predominantly found in southern waters, showcasing a darker, almost purple color.
Best Time to Dive:
The optimal time for diving for crayfish varies by location:
- Sydney (Eastern Rock Lobster): November to January, during warmer water temperatures.
- Perth (Western Rock Lobster): November to February, aligning with their breeding season.
- Melbourne (Southern Rock Lobster): June to August, as colder waters bring crays closer to shore.
Habitat and Behavior:
Crayfish love rocky crevices, undersea ledges, and coral reefs where they can hide from predators. They are mostly nocturnal, making dusk or dawn ideal times for diving.
Catching Techniques:
- By Hand: The most thrilling method, requiring stealth and quick reflexes to grab the cray from behind.
- Loop: A specialized tool used to snare crays by slipping a loop around their tail and tightening it.
- Pot: A passive method, where crays enter a baited trap and cannot escape.
Regulations and Limits:
Regulations vary by state but generally include:
- Size Limits: There are minimum size requirements for keeping crays, measured from the eye socket to the back of the carapace.
- Bag Limits: Limits on the number of crays you can keep per day to ensure sustainability.
- Egg-bearing Females: It's illegal to take females carrying eggs, identifiable by the visible egg mass under their tails.
Depth and Catch Tips:
Crayfish can be found at various depths, but for free diving, shallower waters (up to 15 meters) are preferred. Once caught, crays can be secured in a catch bag or, for a smaller haul, tucked under your weight belt for the swim back.
After the Catch:
Ensure crays are kept alive and well-aerated until ready to cook. This means storing them in a cool, moist environment out of direct sunlight.
Conclusion:
Catching crays in Australia is an exhilarating experience that combines adventure with the promise of a delicious reward. By understanding the species, respecting local regulations, and employing effective techniques, you can enjoy successful cray diving around Australia's coasts. Whether you're in the crystal-clear waters of Perth or the rugged coasts of Tasmania, the pursuit of crays is a cherished Australian tradition. For those looking to equip themselves with the best gear for the job, including durable catch bags, visit our online store and check out the A1 Spearfishing dive mask, designed for clarity and comfort on your next underwater adventure.
