Recreational Scallop Fishery Survey 2022
IMAS conduct surveys of long-term scallop sampling sites in the D'Entrecasteaux Channel and have recently released the 2022 report. This year, several sites at Bull Bay and White Beach were surveyed. The surveys were conducted using tow cameras, whereas previous surveys have been conducted by divers.
There are signs of recovery for both commercial and queen scallops in the D'Entrecasteaux Channel but not to extent that justifies an open season in the Channel in the near future. This is particularly important as this area is heavily reliant on self-recruitment and as such further rebuilding of adult stocks is necessary before any fishery could be justified. The White Beach area had patchy populations of scallops with signs that this popular area is being impacted by fishing pressure.
Read the full report here.
Recreational Fishing Survey 2017-18
Over 3000 Tasmanian households were surveyed between December 2017 and November 2018 to see if they fish recreationally. Almost 600 of these households, representing 1500 people then provided details of their fishing activities over a 12 month period.
How much fishing is being done?
one in four Tasmanians or 106,000 people went fishing at least once.
- They fish an average of
5 days per year.
- Males aged
between 45-59 represent the highest number of fishers.
- Twice as many males (71,000) as females (35,000) went fishing.
What’s the catch?
Flathead continues to be the most popular recreationally caught fish in Tasmania, accounting for 70% of all finfish caught. Around 1.7 million flathead were caught with 56% released.
- Sand flathead accounts for 96% of the flathead catch, with 3% tiger flathead and <1% bluespot flathead
- Other important species were Australian salmon (130 000) and trout (206 000).
|Australian Salmon||129,000||81,000||49,000 (38%)|
|King George Whiting||24,000||
|Sharks and Rays||27,000||9,000||67%|
How much do fishers spend?
- Around $161 million or an average of $1,800 per fisher is spent annually on boats, fishing gear and other items.
- This amount includes $16 million on boating and fishing gear, tackle and bait.
Salt vs fresh water, boat or shore fishers?
- Almost 75% of all fishing effort occurred in saltwater, with the rest being in freshwater.
- 60% of fishing is boat-based and 40% is shore-based.
Fishing by region
- Over half the state's total fishing effort (51%) occurred off the east and south-east coasts.
How are the survey results used?
The survey data is used in fisheries stock assessments together with commercial catch data to sustainably manage Tasmania's fisheries.
The survey results are available in several formats:
Recreational Rock Lobster & Abalone: 2020-21 Catch Estimates
The Institute for Marine and Antarctic Studies (IMAS) surveys a proportion of recreational rock lobster and abalone fishers annually including estimates of catch, days fished, and social information including perceptions about stock status, fishing quality and management.
The survey uses the phone/diary method, where participants are contacted by phone then issued a diary to record their fishing details. They are contacted throughout the season by an interviewer who records their fishing details. This methodology has been confirmed by an independent expert as the most cost effective way of accurately estimating catch.
Rock Lobster Summary - Season 2020-21
Almost 18,200 licenced rock lobster fishers (1500 more than in 2019-20) took an estimated total catch of 72,751 rock lobster during the period 1st November 2020 to 30th April 2021.
- There were 15,200 pot, 9,000 dive; and 4,300 ring licences.
- The average catch rate was 0.98 lobsters per day with daily harvest rates for diving (1.49 lobster) more than double that for pots (0.82 lobster).
- 68% of the total catch (by weight) was taken by potting, 30% by diving and less than 3% by rings.
- 70% of the catch (by weight) was taken from the East Coast, 22% North Coast and 8% from the West Coast.
The catch in the East Coast Stock Rebuilding Zone was estimated at 51.1 tonnes.
The recreational catch for 2020-21 is estimated at 81.6 tonnes, which is 48% of the total allowable recreational catch (TARC) of 170 tonnes. This is equivalent to about 6.7% of the 2020-21 total allowable catch (TAC) of 1221 tonnes, which includes the total allowable commercial catch (TACC) of 1051 tonnes.
Abalone Summary - Season 2020-21
11,750 recreational abalone licence holders harvested an estimated 36,200 abalone (17.2 tonnes) between 1 November 2020 to 30 April 2021. By numbers, 64% of the catch was taken from the East Coast, 29% from the North Coast and 7% from the West Coast.
The Eastern region daily bag limit of 5 abalone was achieved on about 40% of all dives targeting abalone, with an overall average harvest rate of 3.3 abalone per day. By contrast, the Western region daily bag limit of 10 abalone was taken on about 30% of dives.
The recreational harvest of 17.2 tonnes equates to just over 2% of the 2021 Total Allowable Commercial Catch (o833 tonnes), noting however, the survey only accounts for recreational harvest up until April rather than the full year.
Twenty percent of survey participants indicated they have been checked by Marine Police between November 2020 and March 2021.
DOWNLOAD THE REPORT
For Stock Assessment Reports for the Tasmanian rock lobster and abalone fisheries, please see the
Publications & Resources page on the IMAS website.
Information Paper - Catch Tags for the Tasmanian Recreational Rock Lobster Fishery
Catch tags have been promoted by some rock lobster fishers as a potential solution for managing the recreational take of rock lobster on the state’s east coast.
In 2016, NRE Tas undertook a comprehensive assessment of catch tags, including a cost benefit analysis and how catch tags are used in other jurisdictions both in Australia and overseas.
The assessment found that catch tags would be:
- costly to implement and administer and;
- unlikely to constrain the recreational rock lobster catch in the Eastern Region.
DOWNLOAD THE 2016 REPORT.
Other Recreational Fishing Research
Licensing Evaluation for Tasmanian Recreational Fishing 2013
Historical Baselines for Key Fish Stocks in Tasmania 2013