THE DATA COLLECTOR

Old Habits in Northern Idaho

A westslope cutthroat trout (Oncorhynchus clarkii lewisi) from a northern Idaho lake.
A westslope cutthroat trout (Oncorhynchus clarkii lewisi) from a northern Idaho lake. These native adfluvial cutthroat follow a timeless rhythm—foraging along weed lines, rocky shorelines and drop-offs before migrating into tributary streams to spawn each spring. Photo: Jane Mauser
Words: Anne Landfield

The motel was fisherman-shabby, with no accompanying chic. Two beds in a room, ruts in the carpet courtesy of years of men wearing boots indoors, and a tangerine-scented air freshener on a nightstand that I quickly relocated to the patio.

I didn’t care. I wouldn’t be there much. This was just a place to park my body when I wasn’t fishing. I’d come to North Idaho to cash in on the promise of large and plentiful westslope cutthroat feeding in clear water on terrestrials that drop from the trees and rocky shoreline. This place, and these fish, had reached mythical status in my brain since late summer, when Gregg Mauser had invited me to fish with him.

As a regional fisheries biologist for Idaho Fish and Game, Gregg spent 30 years stewarding native westslope populations in the Idaho Panhandle. In the mid-’70s, he spearheaded his hallmark project: reviving a cutthroat fishery in Hayden Lake with 300,000 westslope fingerlings originating from Kings Lake, WA. These fingerlings were descendants of fish from Kalispell Creek and Granite Creek, dating back to the World War II era.

Back to Issue 18.1