Seven packages, suspected to contain cocaine, have washed up on beaches between Newcastle and Sydney since late Friday night – several of them on the Central Coast.
The first package was found at Magenta Shores at about 8pm on Friday, December 22, by a member of the public who called officers from Tuggerah Lakes Police District.
Local police attended and removed the barnacle-covered item, which was sent for further examination and testing.
Police have since been told presumptive testing indicates the package contains cocaine.
A crime scene was established with officers from Northern Region Operational Support Group assisting with a wide-ranging search of the area on December 23, with a further three packages found.
Similar packages were then located at Manly, Avoca Beach and Blacksmiths and all parcels have been sent for further examination.
Investigators are now urging anyone who may have seen parcels similar to the one depicted to contact their local police.
The packages recovered so far have had significant barnacle growth covering the outer plastic wrapping.
Police are keen to warn the public against removing or opening any of the packages.
If you find one, call Triple Zero (000) immediately.
Police are also working closely with Surf Life Saving NSW as beaches continue to be searched.
As inquiries continue, anyone who may have information which could assist investigators is urged to contact their local police or Crime Stoppers on 1800 333 000.