Knobbed Whelk can grow to a maximum length of 5 cm.
No information is available about the biology of Knobbed Whelk.
Knobbed Whelk are found throughout New Zealand on mud, sand and silt substrates from low tide to depths of 600 m. They are carnivorous scavengers.
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Key statistics
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1 Reported commercial catch is calculated for the 12 month period to 30/09/2025 |
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2 Quota value and exports are calculated pro-rata to reported commercial catch for the 12 month period to 30/09/2025 |
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