The SARLF is the State’s most valuable wild fishery with estimated export earnings of >$100 million in 2002. The fishery is a closed entry fishery with 250 licence-holders and is divided into the Northern and Southern Zones. Lobsters are caught in baited pots that are generally set...
By overgrazing seaweeds and sessile invertebrates, essentially back to bare rock, the advent of the long‐spined sea urchin Centrostephanus rodgersii in eastern Tasmanian waters poses a significant threat to the integrity, productivity and biodiversity of shallow (<40 m) rocky reef systems and the...
The CRC has developed the Future Harvest theme business plan to deliver the following outcomes:
Fisheries management delivering maximum benefit from the resource while maintaining stocks above sustainability indicators
Novel management strategies in place which increase economic yield from...
Translocation involves the shifting of undersize rock lobsters to new areas to increase productivity and/or quality of product. We modelled the translocation of rock lobsters from four original sites to four release sites with a range of growth rates.
Most model scenarios led to increases in...
(1) To enable assessment reporting of trends in biomass and egg production by depth.
(2) To evaluate separate deep-water quota to increase yield and egg production.
(3) To evaluate regional size limits in Tasmania for increase in yield and egg production.
(4) To conduct field...
This project assesses options for streamlining and improving the current electronic reporting process (VicRLTag app) based on an evaluation of the first three years of the Victorian Recreational Rock Lobster Tagging Program.