MPI Team Manager, Fisheries Compliance for the Upper North Island Steve Rudsdale said Fishery Officers will be out in force over the weekend at popular dive spots around Northland ensuring the rules are obeyed.
The daily limit per diver is 20 scallops, and if diving from a boat, the diver is allowed to take a daily limit for up to two safety people on board, with a minimum size of 100mm.
Rudsdale said it's important that scallops are counted and measured at the first reasonable opportunity, which in the case of divers using scuba is on the sea bed before coming to the surface.
''Diver safety is paramount so please fly a dive flag from your vessel and, or tow a float.''
He said the easiest way to check the rules is to download the NZ Fishing Rules app for a smartphone. It's free, and the app works even when your phone doesn't have reception.
The rules are also available on the MPI website: https://www.mpi.govt.nz/travel-and-recreation/fishing/fishing-rules/
People can also follow the MPI Fisheries Northland Facebook page to keep up to date with local fisheries information.
People who breach the rules can face fines and having their gear seized and in some cases jail.