Since our founding in 1965, Flycasters has always had very active fishery conservation activities. We have successfully managed and funded a number significant local fisheries restoration projects. Working though the Northern California Council of the Federation of Fly fishers (NCCFFF). we have projected our voice to statewide and national issues of concern for all species of fish and all classes of waters. By providing our membership the vehicle to work their way up through the ranks of the FFF, Flycasters have assumed FFF committee, directorship, and officer positions that have resulted in our participation in the available broad coalitions with all the others fishery conservation groups in areas such as: Bay-Delta Issues, State Water Resources, Hydropower, Golden Trout Restoration, and more.
Serious fly fishermen may remember 2007 as the year that the invasive species known as "rock snot" turned into a national problem. For at a least decade, nasty carpets of this algae have been fouling up pristine fishing streams in the western United States. Then, last summer, it turned up in fishing streams in several eastern states.
Angler Paul Doscher of New Hampshire says it's useless to cast fishing lines into these sometimes giant blooms.
"You try to reel it back in, and you end up with a giant gooey cottony wad (on your hook)," he said. "There is nothing like that that I have experienced. It makes streams essentially unfishable."
Isolated Nuisance to Uncontrollable Monster
Twenty years ago, a mild version of the one-celled diatom that pumps out rock-snot blooms was found only in isolated mountain streams in western Canada. But in the 1980s, these blooms started getting larger and spreading into other streams.
"Something changed the diatoms in ways that made them more aggressive," said researcher Andrea Kirkwood of the University of Calgary. She says the change may have taken place when a European version of the rock snot diatom was accidentally brought to Canada. Kirkwood says it's also possible that the native version of this algae evolved in ways that created much more massive and more frequent blooms.
What's certain is that by the early 1990s, massive rock snot blooms were fouling cold, clear rocky mountain streams in western states such as Idaho, Wyoming and Colorado. Infestations sometimes stretched from bank to bank and covered several miles. Once the blooms appeared, it was impossible to make them go away.
East Coast Invasion
Rock snot seemed to be a strictly western problem until this past June, when a massive bloom appeared on the New Hampshire side of the Connecticut River. Before the summer, slimy carpets had fouled pristine fishing streams in New York, Vermont, Tennessee, Missouri and Virginia.
Anglers like Paul Doscher say it's now clear that fishermen who don't clean and dry their boots and fishing rods have helped spread these nasty blooms.
"The reality is that anglers and recreationists travel worldwide now to do what they do," he said. "When they travel they bring their equipment with them. Some of us don't sanitize that equipment properly when we're done fishing."
Doscher says he has no doubt that this is how the rock snot blooms got spread around the country. He also suspects that sloppy fishermen helped carry rock snot diatoms to streams on the south island of New Zealand.
Officials in New England have been posting signs near fishing streams that urge visiting anglers to clean and dry their gear.
Story published by National Public Radio (NPR). Rock Snot Hitches Ride on Fishing Gear
A Different Thought on Releasing Fish
I have always said this is an interesting and varied sport and that you never know where, or from whom, your next nugget of knowledge will come from. I recently had the opportunity to hear a program by Scott Cook, the owner and guide from the Fly & Field Outfitters of Bend Oregon. I have to say I came away very impressed.
Scott presented a great program on fly fishing the Cascade Lakes in Central Oregon. During the course of his presentation I learned a number of new things and some insights into fishing techniques but the one thing that struck me the most was his approach to releasing fish. From his presentation I learned the best technique, and reason for it, for catching the big Brookies and Atlantic Salmon that inhabit Hosmer Lake. I also gleaned some insight into chronomid life cycles, how it affects fish feeding activities and how best to fish them, and why. Turns out he was very knowledgeable and willing to share that knowledge.