Longtail tuna
Longtail tuna in South East Queensland: no size limit, 20 per person, no closed season. Rules checked 8 Oct 2026. Best months SEQ-wide: March to July.
Updated

Scientific name: Thunnus tonggol. Also called longtail and northern bluefin.
| Scientific name | Thunnus tonggol |
|---|---|
| Other names | longtail, northern bluefin |
| Minimum size | None |
| Bag (possession) limit | 20 per person |
| Closed season in SEQ | None |
| Best months (SEQ-wide) | Mar–Jul |
| Also in season | Feb and Aug–Nov |
| Best tide | No clear tide preference |
| Best light | Dawn and dusk |
| Habitats | The open bay and passages; offshore reefs |
| Access | Mostly a boat fishery |
Longtail tuna size and bag limit in QLD
Not listed on the tidal limits page, so the general possession limit of 20 applies. No size limit, no closed season.
Checked 8 Oct 2026 against the Queensland Government pages: size and possession limits and closed seasons.
Limits are possession limits: they count everything you hold, including any at home in the freezer. In yellow (conservation park) zones: max 2 lines and 2 hooks in total per angler. Green zones: no fishing. All QLD fishing rules
When to catch longtail tuna in South East Queensland
October 2026: Longtail tuna is in season across South East Queensland, though not at its peak.
| Where | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SEQ-wide | January: off season | February: in season | March: peak season | April: peak season | May: peak season | June: peak season | July: peak season | August: in season | September: in season | October: in season | November: in season | December: off season |
- peak season
- in season
- off season
- closed season for at least part of the month
Tide: Not tide-driven: follow bait and birds; use wind and tide to drift up to a school quietly.
Time of day: Early morning before sunrise and again at sunset; calm glassed-out days.
Weather: calm or offshore wind and clear water suit them; rain makes little difference.
Seasons partly come from Coastwatch report mentions, not catch numbers.
| Area | How common | Best | Also in season |
|---|---|---|---|
| Noosa | Also caught | Apr–Aug (local season) | Mar and Sep |
| Sunshine Coast | Also caught | Mar–Jul | Feb and Aug–Nov |
| Pumicestone Passage & Bribie | Also caught | Mar–Jul | Feb and Aug–Nov |
| Northern Moreton Bay | Main area | Feb–Apr (local season) | May, Sep and Nov |
| Western Moreton Bay | Also caught | Mar–Jul | Feb and Aug–Nov |
| Southern Moreton Bay | Also caught | Mar–Jul | Feb and Aug–Nov |
| Straddie & Jumpinpin | Also caught | Mar–Jul | Feb and Aug–Nov |
| Gold Coast | Main area | Jun–Sep (local season) | Apr–May and Oct |
| Offshore Sunshine Coast | Also caught | Mar–Jul | Feb and Aug–Nov |
| Offshore Gold Coast | Main area | Mar–Jul | Feb and Aug–Nov |
Not in our guide for Brisbane River, Moreton Island and Offshore Moreton.
Around Scarborough and the Redcliffe Peninsula
Our local Redcliffe Peninsula notes come from local fishing columns and reports, and for longtail tuna they differ from the South East Queensland picture. Around Scarborough the best months are April, May, June and July, with March and August to November also worth a try.
| Where | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Scarborough | January: off season | February: off season | March: in season | April: peak season | May: peak season | June: peak season | July: peak season | August: in season | September: in season | October: in season | November: in season | December: off season |
| SEQ-wide | January: off season | February: in season | March: peak season | April: peak season | May: peak season | June: peak season | July: peak season | August: in season | September: in season | October: in season | November: in season | December: off season |
By boat on bait balls: off the Redcliffe eastern beaches, the northern bay from the top of the Pearl Channel through the Spitfire Channel, and Hope Banks to Goat Island and north to Cowan Cowan.
When: Early morning before sunrise and again at sunset; calm, glassed-out days.
Where to catch longtail tuna in SEQ
On bait schools: northern Moreton Bay (Pearl and Spitfire channels, Hope Banks to Cowan Cowan), off the Redcliffe eastern beaches, Mooloolaba bay and Old Woman Island, Noosa North and Sunshine reefs, the Gold Coast (Gravel Patch off Burleigh, outside and inside the Seaway).
Longtail tuna is mostly a boat fishery in South East Queensland.
Catch Signal forecast areas that rate longtail tuna: Noosa River & Noosa Heads, Laguna Bay & Noosa offshore, Maroochy, Mooloolaba & Coolum, Caloundra & northern Pumicestone Passage, Bribie Island & southern Pumicestone Passage, Redcliffe Peninsula & Deception Bay, Bramble Bay, Pine River & Sandgate, Central bay & Moreton Island west, Wynnum, Manly & Wellington Point, Cleveland, Peel & Straddie west, Victoria Point, Redland Bay & bay islands, Jumpinpin, Jacobs Well & Pimpama, Gold Coast Broadwater, Seaway & Nerang River, Burleigh to Point Danger, Ocean side of Straddie & Moreton, Offshore: Mooloolaba to Caloundra, Offshore: Gold Coast.
| Spot | Area | Tide times |
|---|---|---|
| Tangalooma Point | Central bay and Moreton Island west | Tangalooma |
| Narrowneck Reef | Offshore: Gold Coast | Gold Coast Seaway |
| Laguna Bay (off Noosa Heads) | Laguna Bay and Noosa offshore | Noosa Head |
| Shorncliffe Pier | Bramble Bay, Pine River and Sandgate | Shorncliffe |
| Wynnum Jetty (Pandanus Beach) | Wynnum, Manly and Wellington Point | Manly |
| Cleveland Point | Cleveland, Peel and Straddie west | Cleveland Point |
| Victoria Point jetty | Victoria Point, Redland Bay and bay islands | Victoria Point |
| North Stradbroke Artificial Reef | Ocean side of Straddie and Moreton | Brisbane Bar |
Picked because the water each spot reaches suits longtail tuna (our habitat match), not from catch reports. Each spot links to its place on the area page; tide times are for the place our forecast reads for that spot.
How to catch longtail tuna: best baits, lures and rig
Baits
- Mostly a lure fishery; live slimy mackerel or pilchards work near the boat
Lures
- Stickbaits (about 120-160 mm) with a slow twitch-twitch-pause
- Metal slugs 30-60 g
- Soft plastic jerkbaits
Longtail tuna rig
Braid with an FG-knotted 30-50 lb leader, loop knot to the lure, single hooks on stickbaits.
Good to know about longtail tuna
Approach from the side and cast past the school; never drive over it. The bay run is strongest in autumn; the Gold Coast run peaks later (Jun-Sep).
Open in the forecast
See longtail tuna in the Catch Signal app: seasons for the area you fish, closed-season warnings and the best days this week.
Sources
- Queensland Government: size and possession limits for tidal waters (last updated 25 Sep 2026; checked 8 Oct 2026)
- Queensland Government fish species guide (entries updated Mar-May 2026)
- Coastwatch weekly reports (seasons from report mentions, not catch numbers; we use the facts only)
- Catch Signal’s own Redcliffe Peninsula notes (from local fishing columns and reports)
Rules are short, dated summaries: always check the official pages before you keep a fish. Species notes are in our own words from the sources listed.