Shellfish harvesting has resumed in Great Oyster Bay, Little Swanport and St Helens (Georges Bay) on Tasmania's east coast, but remains subject to intensive monitoring.
These areas produce oysters and clams.
At this stage mussels from Spring Bay are not harvesting because of the continued presence of toxic cells in concerning levels in Spring Bay.
There are 13 shellfish harvest zones on the east coast that fall within the zone impacted by the toxic algae. There are about 20 growers and wild harvesters in these areas.
These zones are monitored weekly, sometimes more frequently, for toxic algal cells and toxins in the shellfish. This intensive monitoring process allows for harvest management by growing area.
Strict protocols are in place to prevent shellfish with unsafe paralytic shellfish toxins (PST) levels reaching the market.
Algae cell counts on the east coast continue to fluctuate and daily management is required.
28 November 2012