A man has been airlifted to hospital after suffering a sea snake bite while on a fishing vessel about 360km south-west of Darwin.
The Australian Maritime Safety Authority (AMSA) informed the crew member had been bitten by a sea snake and needed urgent care about 9:15am.
The man was aboard a fishing vessel located on the Joseph Bonaparte Gulf, off the coast of the Northern Territory.
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The LifeFlight rescue helicopter was deployed and winched the man from the vessel about 11.45am.
The crew member was taken to Truscott, where they will be met by a Royal Flying Doctor Service aircraft for onward transfer to Broome for treatment.