Tana / Deatnu is one of the most important Atlantic salmon river systems on Earth, but it is not a river to plan a salmon trip around right now. The cross-border Norwegian-Finnish system has suffered a catastrophic stock collapse, and Atlantic salmon and sea-trout fishing has been closed by bilateral Norway-Finland agreement since 2021, continuing through 2026 — the border stretch, the lower Norwegian section and all Norwegian tributaries. This is conservation-critical water with deep Sámi cultural and traditional-fishing significance, governed by three separate regulation regimes that cannot be assumed interchangeable, and an invasive pink-salmon problem compounding the native salmon's decline. Historic prestige does not equal current opportunity here. Rise Daisy's job on Tana is to explain the system, its legal status and its conservation pressure honestly — not to sell it as a normal destination. Reopening is unlikely before 2027 at the earliest and depends on spawning recovery; check tanafisk.no and regjeringen.no before assuming anything.