A number of waters around the state are still open. Refer to the Tasmanian Inland Fishing Code 2022-23 or go to the Infish app 2.0 to see where you can fish through winter.

The wild brown trout spawning run is underway and you will be able to see them at Trout Weekend on 20-21 May at the Liawenee Field Station.

Source: https://www.ifs.tas.gov.au/news/2023/may/01/most-inland-waters-close-but-there-are-still-opportunities-to-fish-through-winter

Written by Stephen Smith - Rubicon Web and Technology Training

Category: IFS, DPIPWE, MAST and Peak Bodies

Published: 07 May 2023

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• IFS, DPIPWE, MAST and Peak Bodies
• Trout Fishing

Rex Cambell with a Lake Crescent brown trout

The big fish keep coming at Lake Crescent with good catches of trophy sized brown trout. Clearly, this is the best season that the lake has had since European carp were eradicated in 2009.

Better catch rates this season are in part due to better water quality in the lake. The Inland Fisheries Service has been tracking water quality (turbidity) in both lakes Crescent and Sorell since 2006 and the latest sampling results show the lowest turbidity readings in both lakes for the last 25 years. The latest testing revealed clarity down to a depth of 60 - 65 centimetres.

With high lake levels it is expected that this trend will continue. This all bodes well for the remainder of the current trout season, the 2023/24 season and beyond. Anglers are reminded that the bag limit for Lake Crescent is 2 fish combined with only 1 fish over 500mm. For more information go to the Lake Crescent Fact Sheet.

Source : https://www.ifs.tas.gov.au/news/2023/feb/28/trophy-trout-in-lake-crescent

Written by Stephen Smith - Rubicon Web and Technology Training

Category: IFS, DPIPWE, MAST and Peak Bodies

Published: 01 March 2023

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• Lake Crescent
• IFS, DPIPWE, MAST and Peak Bodies

Rebuilding sand flathead stocks

Sand flathead are Tasmania's favourite recreational fish, but stocks are in trouble. Action is urgently needed to improve the future of the fishery.

NRE Tas Fisheries is working with fishers, researchers and the community to address this decline in stock levels, identified in a new report from the Institute for Marine and Antarctic Studies (IMAS).

Around 1.6 million sand flathead are caught by recreational fishers per year in Tasmania. In fact, 70 per cent of all recreational fish taken are sand flathead, placing a huge amount of pressure on one species.

Written by Stephen Smith - Rubicon Web and Technology Training

Category: IFS, DPIPWE, MAST and Peak Bodies

Published: 01 March 2023

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• IFS, DPIPWE, MAST and Peak Bodies
• Flathead

Read more: Flathead for the Future

Darryl Saunders with his $2000 tagged trout.

On Monday 29 August, Scottsdale resident, Darryl Saunders' wife told him to go fishing. Darryl didn't need to be told twice, despite the threat of rain, it was a perfect fishing day in NE Tasmania.

Darryl drove to Derby and wheeled his Hobie kayak, on a home made trolly using wheel chair wheels, along the gravel track into Briseis Mine Hole. Darryl has been haunting this popular fishing spot for the last twelve months trying to catch a winning tagged fish released as part of the Tasmanian Tagged Trout Promotion.

Launching at 8am Darryl quickly caught and released 4 rainbow trout and lost a couple more on an old green and gold Ashley lure from the bottom of his tackle box. Around 9am he hooked another fish. He saw that it was a brown trout with a tag below the dorsal fin. He lifted the fish from the water in the landing net and realised that he had caught a winning trout.

Darryl rang his wife to give her the good news.

He will use the prize money to buy a cover for his kayak, some will go to his wife (smart thinking) and any remaining will be used on vehicle fuel for future adventures. Darryl's wife is sure to send him fishing more often!

There are still lots of fish to be caught in the Tasmanian Tagged Trout Promotion.

Source: https://www.ifs.tas.gov.au/news/2022/aug/30/mine-hole

Written by Stephen Smith - Rubicon Web and Technology Training

Category: IFS, DPIPWE, MAST and Peak Bodies

Published: 31 August 2022

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• IFS, DPIPWE, MAST and Peak Bodies
• Events

Carp Management Program Leader Jonah Yick gives a presentation on the history and current status of carp in Tasmania to Utas Field Ecology students.

In mid-February, 30 University of Tasmania (UTAS) students enrolled in the unit “Tasmanian Field Ecology”, visited Lake Sorell and Crescent to undertake vegetation and invertebrate surveys around the wetlands. The Interlaken Lakeside Reserve is internationally recognized under the Ramsar Convention on wetlands, and supports a range of threatened and protected flora and fauna. To commence the field trip, the students listened to a presentation given by the Carp Management Program Team Leader Jonah Yick, on the history of carp eradication in Lake Crescent, as well as an update on the ongoing carp eradication efforts in Lake Sorell. Jonah also gave the students a demonstration on the key techniques used to catch carp in the lakes, which included backpack electrofishers, gill nets, fyke nets, and radio telemetry equipment. This unit was coordinated by Associate Professor Leon Barmuta and Dr. Robert Wiltshire, who both taught Jonah over 17 years ago!

Source: https://www.ifs.tas.gov.au/news/2022/feb/21/university-of-tasmania-field-ecology-students-visit-lake-sorell

Written by Stephen Smith - Rubicon Web and Technology Training

Category: IFS, DPIPWE, MAST and Peak Bodies

Published: 22 February 2022

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• Lake Sorell
• IFS, DPIPWE, MAST and Peak Bodies

Did you know that through the new Infish App 2.0 you can get up to date notifications on fish stocking, the latest news and licensing. So if you haven't already download the app and follow the prompts below. The Infish app is free on iOS and Android.

Written by Stephen Smith - Rubicon Web and Technology Training

Category: IFS, DPIPWE, MAST and Peak Bodies

Published: 17 February 2022

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• IFS, DPIPWE, MAST and Peak Bodies

Read more: Get up to date information with the Infish App

Last week we did a survey of the trout population at Camden Dam. This water was flooded for the first time during 2020-21. At full supply level it holds around 9,300 megalitres, supplying water to Scottsdale Irrigation Scheme. The dam captures inflows from the Camden Rivulet and several other smaller streams, so the potential for the recruitment of trout is very good. Rainbow trout are also found in some of the connecting streams.

We used the electrofishing boat to sample trout from several areas of the dam. The number of trout captured, 26 from 4.5 hours of electrofishing, indicates the size of the brown trout population at present is low, but most fish were in very good condition. Over half of the fish collected were between 1.0 – 1.5 kg (see Figure 1), with the heaviest fish weighing 1.7 kg. There were signs of recruitment from last year with a small number of fish around 130 mm in length. In addition, significant numbers of river fish had dropped downstream and were captured in the bays where the streams flow in. Most fish were feeding on subsurface items such as aquatic beetle larvae and snails.

Figure 1: Length and weight plot for brown trout, Camden Dam, February 2022.

Camden Dam is showing promising results and is likely to continue to improve as a fishery over the next 3 – 5 years. Beyond this, the size of fish is expected to decrease as the population grows with high recruitment expected.

Source: https://www.ifs.tas.gov.au/news/2022/feb/16/camden-dam-trout-survey

Written by Stephen Smith - Rubicon Web and Technology Training

Category: IFS, DPIPWE, MAST and Peak Bodies

Published: 17 February 2022

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• IFS, DPIPWE, MAST and Peak Bodies

A rainbow trout being released into Brushy Lagoon

The release of rainbow trout into regional public waters continued with 750 into Brushy Lagoon and 140 into Lake Kara yesterday. The fish averaged 1.3kg but ranged up to 2kg. This will provide some exciting fishing over the coming months.

For more information about access and the rules for these waters see the brochure for Brushy Lagoon and the fact sheet for Lake Kara.

Thanks to the Huon Aquaculture Group for donating these fish.

Source: https://www.ifs.tas.gov.au/news/2022/feb/04/rainbow-trout-to-the-nw-coast

Written by Stephen Smith - Rubicon Web and Technology Training

Category: IFS, DPIPWE, MAST and Peak Bodies

Published: 05 February 2022

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• Brushy Lagoon
• IFS, DPIPWE, MAST and Peak Bodies
• Trout Fishing

A happy crew with a female carp caught in Lake Sorell

High rainfall in October resulted in Lake Sorell rising quickly. By the start of November, Lake Sorell was 150mm over the full supply level. The last time the lake had filled to this level was in October 2016, when there was still a quite large population of carp, and many were caught in traps set in barrier nets in front of the marshes. With the lake level and temperature also rising at a similar time this year it provided a good chance to test the theory that few carp were left, and to catch any remaining carp in the lake. The strong spawning cues were likely to draw carp into the shallows, making them easier to catch. However, it also meant that we had to be on high alert, given the risk of spawning in the marshes was possible.

The fishing strategy for the 2021/22 carp season was to focus on spawning related carp movement and blocking spawning. This has included blocking the marshes with barrier nets, trapping the preferred carp entrance points to these areas, and targeted gill netting combined with electrofishing.

Fishing started in late October, and a total of four carp have been caught up until the end of December. One carp was caught in a trammel net set while using the electrofishing boat, another was caught in a trammel net set behind the barrier net in the marshes, while two carp were caught in barrier traps. The carp ranged in size from 800 to 2344 grams, and all four were females. Of the four females, three of the fish had gonad tumours and could not spawn. The other female carp appeared to healthy, carrying 334gm of eggs, with a gonadosomatic index (GSI) of 20% which is quite high. However, all the eggs were completely intact, indicating she had not spawned. The last healthy, sexually mature male carp was caught on 16 December 2018. It is increasingly likely that any remaining carp in Lake Sorell are unable to breed.

41 503 carp have now been removed from Lake Sorell since their discovery in 1995. There has been no sign of spawning so far from juvenile carp surveys this season. Surveys will continue each month through until March. These surveys involve electrofishing with the boat and backpack, fine mesh dip netting, fine mesh fyke netting, and visual checks in spawning habitat. Targeted fishing will continue into January if good weather conditions arise.

Source: https://www.ifs.tas.gov.au/news/2022/jan/06/lake-sorell-carp-eradication-update

Written by Stephen Smith - Rubicon Web and Technology Training

Category: IFS, DPIPWE, MAST and Peak Bodies

Published: 07 January 2022

Hits: 1204

• Lake Sorell
• IFS, DPIPWE, MAST and Peak Bodies