No creek-specific exception is listed for Stoddart Creek in the Region 4 synopsis. Outside Kootenay National Park, regional defaults apply: no fishing Apr 1 to Jun 14, trout and char catch-and-release Nov 1 to Mar 31, and a single barbless hook year-round in all streams. More than half the watershed lies inside the park, where separate Parks Canada rules and a park fishing permit apply. Confirm both the current provincial synopsis and the park boundary before fishing.

The creek drains a 25 km² watershed about 5 km north of Invermere, with headwaters in Kimpton Pass. More than half the watershed lies inside Kootenay National Park. The 2002 BC fish-habitat inventory describes an 11 km, fifth-order mainstem (stream order 5, well down the network toward river scale, on a system that runs from 1 for a headwater trickle up to 6 or more for a full river) flowing west to the Columbia River downstream of Windermere Lake. Below the park boundary the lower creek crosses residential and agricultural land, including Shuswap Band reserve land, with limited public access.

Local beat data holds two direct fish records here, both westslope cutthroat trout. The broader CHARS restoration survey adds rainbow trout and juvenile bull trout in the lower creek, below the Highway 93/95 hanging culvert, and the 2002 fish-habitat inventory notes historical brook trout in the lower stream. This is conservation and recovery water first. Where a legal, open reach outside the park is accessible, fish small dries or a light dry-dropper and stay off restoration structures, crossings and clean spawning gravel.

For open water below the barrier, carry the conservative small-stream box: a Stimulator, Royal Wulff or Adams for mayflies and summer terrestrials, an Elk Hair Caddis for caddisflies, and a Hare's Ear, Prince or Pheasant Tail for small stoneflies. In the lower Columbia-connected water, a small olive or black Woolly Bugger covers sculpins and other baitfish and fry.

Public access is limited and no named trailhead or put-in is confirmed. The Highway 93/95 crossing, home to the hanging culvert, is the one reliable landmark on the creek, with the lower reach running through residential, agricultural and reserve land on the way to the Columbia. Kootenay Troutfitters operates nearby in the Columbia Valley, but no source confirms dedicated Stoddart Creek trips.