05/08/2026
🎣 NEW WEEKLY FEATURE FROM TROUTFLIES AUSTRALIA
Every Wednesday or Thursday, I’ll publish Mike’s Southern Tasmania Weekend Fishing Outlook, covering where to fish, expected conditions, local access, permits and important news for the coming weekend.
Follow TroutFlies Australia so you don’t miss next week’s report.
MIKE’S SOUTHERN TASMANIA WEEKEND FISHING OUTLOOK
Where to fish, current conditions, access and closures
8–9 August 2026
The new trout season is open!
Southern Tasmania is looking cool and mostly cloudy this weekend, with temperatures around 13–14°C. Saturday currently appears to offer the better conditions overall, although local weather will vary between catchments.
1. TYENNA RIVER — A STRONG SATURDAY OPTION
Where: Access points between Westerway, Tyenna and Maydena.
Why this weekend: Cloudy, mild winter conditions should suit nymph and streamer fishing. Try weighted nymphs, Woolly Bu**ers or a small Magoo through the deeper runs.
The Tyenna can rise and discolour quickly following heavy rain in its southwest catchment, so inspect the river before fishing or wading.
Important: The boulder-strewn riverbed can be extremely slippery. Within Mount Field National Park, only flies and artificial lures are permitted. A Parks Pass is also required for vehicles entering the national park.
Tyenna River information:
https://www.ifs.tas.gov.au/fisheries/waters-a-z/tyenna-river/
2. MOUNTAIN RIVER OR UPPER HUON — AN EASY LOCAL OPTION
Where: Mountain River road-bridge access around Crabtree, Grove and Ranelagh, or the Huon River upstream of Huonville Bridge.
Why this weekend: A practical close-to-home choice if the weather becomes unsettled. Mountain River holds resident brown trout and occasionally sea-run trout.
Concentrate on deeper pools using a pair of weighted nymphs or a small dark streamer.
Important: Use public road access points and don’t cross private land without permission. The listed minimum trout size is 220 mm, with a five-fish bag limit.
The Huon River has the same listed minimum size and bag limit. Within the Tasmanian Wilderness World Heritage Area, only flies and artificial lures are permitted.
Southern waters and regulations:
https://www.ifs.tas.gov.au/fisheries/waters-a-z/
3. RIVER DERWENT — BUSHY PARK TO NEW NORFOLK
Where: Recognised public access points along the Derwent, with the lower Styx River another possibility.
Why this weekend: The wider river provides more options if smaller streams are running high or coloured. Work streamers slowly around sheltered edges, backwaters and current seams.
Important: Use recognised public access points, observe landowner signage and avoid crossing private property without permission.
River Derwent information:
https://www.ifs.tas.gov.au/fisheries/waters-a-z/river-derwent/
4. MOUNT FIELD NATURE AFTERNOON
A short Tyenna fishing session could be combined with a confirmed-open lower-level walk at Mount Field.
Closure warning: The Three Falls Circuit is closed through Saturday 8 August for bridge work. Check that it has reopened before attempting it on Sunday.
Lake Dobson Road is currently listed for extreme caution because of snow. I would avoid the alpine area unless conditions and road access improve.
Mount Field alerts:
https://parks.tas.gov.au/explore-our-parks/mount-field-national-park
Tasmania Police road alerts:
https://www.police.tas.gov.au/community-alerts/
MIKE’S PICK
Saturday: Tyenna River, followed by a confirmed-open lower Mount Field walk.
Sunday: Mountain River or the upper Huon, allowing an easy retreat if showers arrive.
LICENCE REMINDER
Anyone aged 14 or older needs a current angling licence to fish Tasmania’s inland waters. The 2026–27 trout season opened on 1 August 2026.
Season dates:
https://www.ifs.tas.gov.au/the-rules/season-dates-and-times
Licence information:
https://www.ifs.tas.gov.au/the-rules/angling-licence
Conditions and closures can change quickly. Check the latest forecast, river level, road conditions and official alerts before leaving home.
Tight Lines,
Mike Tenner
www.troutflies.com.au