Surviving as a fish in todays waters can easily hinge on winning a popularity contest.
Most stunning to land: white sturgeon.
Most popular to eat: salmon.
Anglers and diners preferences can shape whether a species is studied or protected, which leaves dozens of other underwater denizens obscured under ever-shifting waters. In the Moscow exhibit 38 Minus: The Idaho Fish Project, Idahos 39 known native fish species are recreated in handmade paper relief sculpture, allowing people an up-close view of some increasingly rare creatures few will ever encounter.
A lot of these fish are nearly impossible to get your hands on, says Michael Quist, the University of Idaho fish and wildlife professor who helped artist Lonnie Hutson acquire some of the more uncommon fish from agencies and researchers around the state.
The sculptures, many rendered in detail down to the scales, range in size from North Americas largest freshwater fish, the white sturgeon, which can weigh up to 2,000 pounds; to one of Idahos smallest, the extremely rare sand roller, a member of the trout-perch family less than 3 inches long that has only been found in the lower Clearwater and Snake rivers.
When we were putting this together experts indicated it hadnt been seen since the 70s, says Hutson, who titled the project 38 minus because the sand roller was possibly extinct and the future survival of other species is questionable. Over three years he navigated laws to obtain endangered fish like the sturgeon, which was purchased from a fish farm; and a threatened bull trout, which was an incidental kill from a lake trout removal project at Lake Pend Oreille. The Nez Perce Tribe contributed four coho salmon, a species it is working to restore to the Clearwater where it became officially extinct in the 1980s.
With a background in art and architecture, Hutson lives in Deary and has worked as a river guide and outfitter on Idahos rivers for more than 30 years. Over the decades he watched ecosystems change. On the Snake River, sand slowly disappeared after the arrival of Hells Canyon Dam, along with freshwater mussels. The Salmon Rivers namesake fish went away, along with wildlife that depended on it. The fact that Idahos river systems were unhealthy became strikingly apparent when he visited Alaska and saw untouched rivers abundant with life, he says.
The purpose of 38 Minus is to make you more appreciative of what should be the native environment, says Hutson, who worked elements like plants, sticks, hornets nests and sand from fishes native environments into each piece. Idahos state fish, the cutthroat trout, is surrounded by purple garnets from Emerald Creek where the state gem, the star garnet, is found.
To sculpt a paper fish, Hutson started with a fresh or thawed frozen fish and made several casts before creating a final rubber mold that he then filled with paper pulp and manipulated.
Rendered in paper the ick factor of fish is removed and their beauty revealed, Hutson says. They become very accessible.
Placards throughout the Prichard Art Gallery exhibit give life histories of various species.
One of Idahos most unique, and oldest fish, is the snake-shaped Pacific lamprey. Originally distributed throughout the Snake River and its tributaries downstream of Shoshone Falls, lamprey are now restricted to the Clearwater and Salmon river drainages and tributaries of the Snake River downstream of Hells Canyon Dam. With a life cycle tied to salmon, its numbers also plunged with the introduction of dams.
The juveniles reside in fine sediment for up to five years, explains Quist. Imagine how many things we do that can influence the survival of those juveniles over five years? Probably less than 1 percent of people in Idaho have ever seen one. And that is being generous, Quist adds.
Besides 39 native fish species, Idaho rivers support 55 non-natives. Some of these fish prey on the natives. Some states have a bounty program for the capture of northern pikeminnow, which eats salmon. The salmon and minnow are both native fish.
Part of the problem is that dams have turned rivers into reservoirs where its easy to prey on migrating fish, Quist says. There are ongoing debates in the profession on how nonnative species like the smallmouth bass and the walleye are more effective predators. Nevertheless, its all about values; we value salmon more than the northern pikeminnow. Thats what it boils down to.
Gallery director Roger Rowley says the exhibit is an important intersection between art and science. It presents the aesthetic beauty of fish while making their basic biology accessible. It also showcases paper making as a fine art when it is often seen as a craft.
Starting this week, regional school children will tour the exhibit. At the end of each tour they will make their own paper fish. if you go What: 38 Minus: The Idaho Fish Project When: On display through April 6 Where: Prichard Art Gallery, 414/416 S. Main St., Moscow Admission: Free Prichard Art Gallery hours are 10 a.m. to 8 p.m. Tuesday through Saturday, and 10 a.m. to 6 p.m. Sunday.