Prime Minister John Key says any proposal for recreational fishers to report their catch in some of New Zealand's most popular fishing spots is likely to be voluntary.
His comments come as an influential lobby group says the Government would risk a backlash similar to the furore over snapper bag limit restrictions if it went ahead with reporting requirements.
Environment Minister Nick Smith confirmed today that fishers could be asked to report their catch within proposed recreational fishing parks in the inner Hauraki Gulf and the Marlborough Sounds.
Dr Smith said the Government was "open-minded" about the issue, which could include fishers using smartphone apps to feed information about their catch to the Ministry for Fisheries. Any requirement would be limited to the two fishing parks, he said.
"I would rate it very unlikely that the Government would require reporting of recreational fishing catch everywhere in New Zealand.