Poaching at Te Angiangi Marine Reserve appears to be on the increase after two different groups were caught taking sea life during one week in December.
On December 20 two women were apprehended gathering kina at Blackhead Beach inside the south boundary of the reserve.
A week later on December 27 a large group was stopped at Aramoana with 128 kina they had gathered inside the reserve's north boundary.
The sea life was seized and returned to the reserve.
Department of Conservation (DoC) manager Dave Carlton said that in both cases rangers had apprehended the offenders after calls from members of the public.