Hunters then need to be at the maimai within one hour of the opening hour of hunting.
"If they aren't there within that time, the spot can be used by any other licensed hunter for the rest of the day," Sowman said.
A 2019/20 game bird licence must be bought to reclaim a spot.
Sowman said the other important news for hunters was on recent changes to the gun laws following the Christchurch terrorist attack.
"It appears that the Government is leaning towards allowing five-shot magazines for the type of shotguns typically used by most game bird hunters. Magazine extensions are unlikely to be allowed.
"Fish and Game will be making submissions on the matter along with other organisations and will keep hunters informed of developments."