Native Trout

Hermosa 416 Fire Update: Spreading into Native Colorado River Cutthroat Trout habitat

High Quality map available for download here.

High Quality map available for download here.

Update from National TU Staffer, Ty Churchwell, San Juan Mountains Coordinator & Sportsmen’s Conservation Project:

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The 416 fire that started June 1, 2018 located 13 miles north of Durango, CO is currently over 35,000 acres large and is at 36% contained as of June 27, 2018 (seen in red outline & fill). Currently, the fire has encroached upon a large section of an isolated native cutthroat population along Clear Creek (traced with blue in the bottom left corner). You can see that most of that drainage has been hit. Clear Creek has been hit hard and currently burning more.

The middle-left creek, Big Bend, also highlighted in blue is currently an isolated population of native cutthroats that are held safe from invasives by a natural waterfall. The other blue lines at the top of the map indicated where the reintroduction program waters are. The basin continues north along with the reintroduction program, but the map cuts off about 1/4 of that. The reintroduction program and Big Bend are clear of fire right now. 

It’s mostly burning back on itself with about 100 acres of additional acreage in recent days.  There are two hot spots:  1) very near/at Clear Creek’s top end.  2)  in the interior of Hermosa burning NW towards Big Bend.  

Currently, updates are being posted on the 416 Facebook page here.

Volunteers make way for Greenback trout recovery efforts along Rock Creek

Volunteers working to dislodge a disruptive beaver dam along Rock Creek drainage in Colorado. Image courtesy of: Basin+Bend. 

Volunteers working to dislodge a disruptive beaver dam along Rock Creek drainage in Colorado. Image courtesy of: Basin+Bend

On June 21, 2018, volunteers and Colorado Parks and Wildlife staff met between Fairplay and Grant, CO to work on helping take down beaver dams along the Rock Creek drainage. The Rock Creek drainage is a critical piece of the Greenback recovery puzzle and will provide nearly eight miles of connected stream habitat once the project is completed.  With the help of Trout Unlimited volunteers and chapters, agency partners, and private landowners, there are 4.5 miles of stream that are currently being prepared for greenback reintroduction in the next 2-3 years.  The project below will help make progress on the remaining 3.4 miles of critical habitat.

Last Thursday, volunteers focused on removing beaver dams from sections of the Rock Creek drainage in order to help CPW treat the area for Whirling Disease and non-native brook trout. Volunteers hiked up about a mile and used various tools to help dislodge the dams that were blocking creek flows. A huge thank you to all the volunteers for all their hard work, which resulted in the second scheduled day of work not being needed! Nice job, everyone! If you are interested in future projects, we have upcoming ones listed here

To learn more about Native trout and restoration projects across Colorado check out our page here. Check out the great pictures taken by Erik Myhre of Basin+Bend in Evergreen, CO. 

Pictures courtesy of Basin+Bend

VIDEO: Reintroduction of Native Greenback Trout in Estes Park, CO

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Join Alpine Anglers Trout Unlimited Chapter as they head out to the Big Thompson for a day of fishing. Learn about the important work going on in the area in regards to habitat restoration to help with the reintroduction of native Greenback Cutthroat Trout. Check out the great video below and learn more about what the chapter is doing here.

Learn about fishing the Big Thompson and other waters surrounding Estes Park, Colorado, along with the reintroduction of the Greenback Cutthroat Trout.

Stream Monitoring: What's New?

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A note from National TU Staffer, Kurt Fesenmyer: 

"One great way to take the pulse of your local river is by monitoring stream temperatures. Inexpensive data loggers offer the opportunity to record water temperatures every hour for several years, providing easy access to important information on seasonal patterns, short-term trends, and the impacts of restoration projects or other activities in a watershed.

TU’s Science Team has spent the past few months test driving a new data logger for monitoring stream temperatures. We’re happy to report that the new loggers work very well and should make monitoring your local stream even easier. The new loggers — the Onset TidbiT MX series — are the latest iteration of the reliable Tidbit product line. We are recommending the Tidbit MX2203, which cost just over $100 each.

The new model includes several features that will prove very useful for long-term stream temperature monitoring—they have a four-year battery life under normal conditions and a replaceable battery; they can be launched and their data downloaded using a Bluetooth connection and the free Onset HOBOmobile app; and they have a ‘water detect’ feature that can be used for monitoring stream drying and patterns of intermittency. For more information about the loggers, including basic instructions on calibrating, setting up, and launching loggers, as well as details on how to receive a discount Onset is kindly offering TU volunteers, check out the newly updated Version 3 of TU’s Stream Temperature Monitoring handbook.

The handbook contains some basic guidance on "Why," "Where," and "When" to monitor and is a great starting place for chapters thinking about stream temperature monitoring. Additional resources are available on TU’s stream temperature monitoring resources webpage."

If you are interesting in citizen science opportunities in Colorado. Contact Grassroots Coordinator Dan Omasta, DOmasta@tu.org 

Anglers All 2018 Trout Clave in support of CTU - A Spring Celebration!

Spring has never looked so good! Anglers All's favorite annual event is Saturday, April 21 - the 2018 Trout Clave. Join Anglers All and CTU in a celebration of conservation with live music, food, beer, and of course gobs of fly fishing fun. The event kicks off at 9:00 a.m. on Saturday, April 21 and the party will continue until 5:00 p.m. The event was made possible because of great sponsors, including Patagonia, Sage, and Fishpond, this year’s event is going to be one to remember.

Be sure to get there early for Anglers All's annual half-off fly sale. From 9:00 a.m. until 11:00 a.m. only, trout flies are 50% off! But the fun doesn’t end there.

This year, 10% of all store sales the day of the Clave will be donated to Colorado Trout Unlimited in support of Colorado’s fisheries. Furthermore, Patagonia has generously offered to match this donation to CTU!

In addition to Colorado Trout Unlimited, Backcountry Hunters and Anglers and the Bonefish And Tarpon Trust will also be participating in the Trout Clave this year. In fact, anyone who signs up for a membership to one of these great conservation organizations at the Clave will receive a 10% discount on their purchase.

Breckenridge Brewery will be supplying cold ones, plus there will be food and live music throughout the day. The folks at Breckenridge Brewery will be sponsoring some awesome South Platte River service projects that day, including a river cleanup, pollinator plantings, and installing monofilament-recycling stations along the river. We will be asking for volunteers to signup in advance, so stay tuned for these opportunities.

The Trout Clave is a great chance to catch up with friends and customers and to celebrate a new year of fly fishing adventures. There will be raffles, gear giveaways, and opportunities to chat with product reps from some of your favorite fly fishing brands.

Big thanks goes to Patagonia for their sponsorship, as well as Fishpond and Sage. We look forward to seeing you at the 2018 Trout Clave!

 

Facebook Event Listing: 2018 Trout Clave

 

 

 

Trout Unlimited in Colorado 2017 Annual Report

We are happy to announce that our 2017 Annual Report is live and available for your viewing. Last year was filled with great work across the whole state and the finishing up of many restoration projects and continuing others! Thank you to everyone who supported Trout Unlimited in Colorado last year.

Click here to read the CTU 2017 Annual Report

 

National Funds to Support Greenback Recovery in CO

JANUARY 4, 2018 – The National Fish and Wildlife Foundation (NFWF) has recently announced their slate of awardees for the competitive Bring Back the Natives Grant (BBN)– a program that will provide $1 million in grants to support habitat restoration and other on-the-ground projects that advance recovery goals of native fish throughout the United States in 2018-19. A partnership between NFWF, the U.S. Forest Service, U.S. Fish and Wildlife Service, Bureau of Land Management, Bass Pro Shops and the Brunswick Public Foundation, “Bring Back the Natives represents the benefits of coordinated efforts between private landowners and federal agencies to improve the health of watersheds,” said Jeff Trandahl, executive director and CEO, NFWF.

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As one of the 15 grant recipients, Colorado Parks and Wildlife (CPW) will receive $60,000 to support the design and construction of a critical temporary fish barrier on Cornelius Creek.  Located in the US Forest Service Canyon Lakes Ranger District (USFS-CLRD), the George and Cornelius Creek drainage is one of the most significant Greenback Cutthroat recovery sites to date.

The Greenback cutthroat trout is currently listed as “Threatened” under the Endangered Species Act, and is believed to have been endemic to coldwater streams and lakes of the South Platte River Basin. Once a thriving species, the Greenback has suffered significant impacts from human development, competition from non-native fish, and the introduction of whirling disease.  Once thought to be extinct, the native trout is making a comeback thanks to a coalition of state and federal agencies, non-profits, private landowners, and public volunteers.

The George and Cornelius Creek watershed has been identified as a high priority for establishing a robust Greenback cutthroat trout metapopulation. Due to its relatively low elevation compared to that of many other streams in the basin where cutthroat trout reintroduction may be feasible, these creeks feature thermal conditions that fall within an optimal range for cutthroat trout recruitment. Additionally, these streams are already managed for a Greenback cutthroat trout recovery population with regard to the Endangered Species Act, Section 7.

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Due to the complexity of the habitat within the drainage, Colorado Parks and Wildlife and the US Forest Service will take on the project in stages.  With the presence of both whirling disease (WD) and non-native fish in the area, biologists will build three temporary barriers that will segment the two tributaries and allow for effective treatment over the next few years.  Once the streams have been cleared of WD and non-native competitors, the Greenbacks will be introduced.  This process is expected to take several years.

The desired outcome of the entire multi-phase project is successful establishment of a self-sustaining Greenback cutthroat trout population in 14 miles of connected habitat. At this writing, Greenbacks only occur in the wild in four waters, three of which are the result of recent introductions.

The Greenback Cutthroat Trout Recovery Plan (US Fish & Wildlife Service 1998), although in the early stages of being updated, calls for—among several other requirements—stable Greenback populations in at least 31 stream miles in order for the species to be considered for de-listing. Currently, there are no stream populations in the South Platte Basin that meet the Recovery Plan’s criteria for “stable conservation populations.” Therefore, the importance of the George and Cornelius Creek Project, which is slated to create up to 14 miles of such habitat, cannot be overstated.

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The Cornelius Creek barrier is essential to the overall success of the project by enabling CPW biologists to treat the upper section of the creek while concurrent restoration work is being completed in the other units.  With the funding provided by the NFWF Bring Back the Natives Grant, CPW will now have the resources necessary to move forward in this critical recovery effort and secure a large drainage for the Greenback.

Note: Due to various treatment protocols for Whirling Disease (which has been found in the area), the entire project will likely be completed near 2026.  The barriers will be in place by the end of 2019.  For more information, please contact Dan Omasta, CTU Grassroots Coordinator (domasta@tu.org).

For more information on the NFWF BBN Grant and other recipients, Click Here.

Keeping Natives Alive on Abrams Creek

A unique species of native cutthroat on Abrams Creek: help is on the way.  By Randy Scholfield

Living with less water—that’s the reality facing all of us who depend on the Upper Colorado River for our drinking water, food production, and outdoor recreation.

A recent scientific paper found that the Upper Colorado River Basin has lost 7 percent of its flows in last three decades due to higher temperatures caused by human-induced climate change. In a basin that supplies water for 40 million people and where every drop is used and accounted for, that’s only the latest red flag that our world is changing and that we need to take collective action to keep our rivers and communities healthy.

That’s why projects like Abrams Creek are so important.

This tiny creek outside of Gypsum has a rare population of native Colorado River cutthroat trout that’s genetically unique and the only aboriginal trout population in the Eagle River watershed. And because Abrams Creek has a lower elevation than many cutthroat streams, say biologists, its native trout might be better adapted to warmer temperatures—another reason why this vulnerable fish population is important to preserve.

For more than a century, however, Abrams Creek has been de-watered by irrigation diversions that drastically reduce its flows in late summer and fall. The trout have been hanging on, but they’re seriously pressured. Colorado Parks and Wildlife has called this population the “highest priority” for cutthroat conservation efforts in Western Colorado.

In 2016, Trout Unlimited’s Mely Whiting helped negotiate a deal with the local irrigation company, Buckhorn Valley Metro District, which agreed to pipe their irrigation ditch and thereby reduce leakage by 40 percent, with the water savings going back into the creek to keep the fish healthy.

The biggest hurdle was money. Piping the irrigation ditch along several miles of ditch would cost more than $1 million.

A year later, says Whiting, this fundraising goal has been met, thanks to efforts by TU, Eagle Valley Trout Unlimited, Buckhorn Valley, CPW and the Eagle River Watershed Council, who secured grants from a variety of sources, including the Colorado Water Conservation Board, Colorado River Basin Roundtable, Bureau of Reclamation and the town of Gypsum, as well as donations from BLM, Colorado's Species Conservation Fund and local buisnesses like Fortius Realty, NAI Mountain and Alpine Bank.

“Turns out, a lot of people were ready and willing to step up to protect this jewel of a stream,” says Whiting. Because of these collective efforts, she says, the project is officially a go. Construction is expected to start next year on piping the ditch, and the future of Abrams Creek cutthroats looks bright.

In an age of changing climate and paralyzing partisanship, it’s easy to get discouraged about the prospects for our rivers and streams.

One lesson of Abrams Creek: In a world of less water, there’s hope for preserving the health and quality of our rivers, fish and wildlife if we dig in and work together on solutions.

For more information and to donate to the project, go to TU’s Abrams Creek project page.

Randy Scholfield is Trout Unlimited’s director of communications for the Southwest.

Trucha Grande: Rare Trout, Rare Beer

Our partners with the Rocky Mountain Flyathlon and Running Rivers have unveiled the first beer in their Rare Fish / Rare Beer Project - Trucha Grande - and it is now available in stores in Denver. The program features limited-run craft beers celebrating unique native trout species. They rolled out the new beer in collaboration with Three Barrel Brewing Co., Laws Whiskey House, and the Colorado Malting Company. Trucha Grande is a super rare beer that celebrates the incredible Rio Grande cutthroat trout.

Past Middle Creek flyathletes will be familiar with one of the base beers in this strong ale, the ever popular coconut-y Thurday Special. Three Barrel Brewing Co. blended it with something dark and mysterious, and then locked it away in Laws Whiskey House barrels for a good while. The result is a super smooth, sneaky boozy beer that raises awareness about and a little money for the Rio Grande cutthroat trout. Proceeds from this beer will run through Running Rivers to fund an on-the-ground project improving the world for the rare Trucha Grande.

Want to know where to find it? Trucha Grande will be offered at Biggie Liquors in Conifer, Total Beverage Westminster, Little's Fine Wines Beer & Spirits in Denver, Super Liquor Mart in Littleton, Tipsy's Liquor World in Littleton, Bottles and Bitters at Sloan's Lake in Edgewater, Applejack Wine & Spirits in Wheat Ridge, Bubbles Liquor World in Castle Rock, Peak Beverage in White Ridge, Light Rail Wine and Ale in Golden, and Mile High Wine Cellars in Arvada.

WARNING: Supplies are extremely limited, so get after it! Drink a rare beer to support a rare fish!

Backpacking for Greenbacks

By Dan Omasta(All photos courtesy of Helen H. Richardson/The Denver Post)

It was turning out to be another beautiful July day in Colorado, as over 50 staff and volunteers from Trout Unlimited, Colorado Parks and Wildlife (CPW) and various other government agencies and NGOs filed into the big dirt parking lot at the trailhead of Herman Gulch, just off I-70 west of Denver near Silver Plume.

Excitement was palpable, and everyone was ready to strap on their boots to help make a big difference for a small native trout—the greenback cutthroat.

The greenback, once believed to be extinct, is making a comeback in Colorado. Thanks to the efforts of state and federal agencies, NGOs and community volunteers, this threatened species is getting the boost it needs to return to its native range in the South Platte basin. In 2012, genetic scientists at the University of Colorado discovered a handful of the once-prolific trout in a small creek just outside of Colorado Springs. Since then, biologists from CPW, the U.S. Forest Service and U.S. Fish and Wildlife, with boots-on-ground assistance from Trout Unlimited, have been collaborating to rebuild critical population strongholds along the Front Range.

Repopulating Herman Gulch with greenbacks is a big step in that effort.

As the hatchery trucks arrived with their big tanks full of eager (and presumably confused) fish, we all gathered behind the tailgate of a CPW truck and received instructions for transporting and releasing our native cargo. Then we separated into five groups that corresponded to certain distances along the trail: group five, for instance, would be hiking the full 3.5 miles above treeline, while group one would begin releasing fish in a particular stretch only a mile into the trek.

Everyone was excited as we lined up to get outfitted with our fish packs. Each TU volunteer and agency staff person would be carrying 15-20 yearlings (4-7 inches long) up the steep rocky trail into the remote, high-alpine headwaters.

The first mile of the hike was brutal--steep switchbacks made up the bulk of the first two hours of climbing. The whole experience felt like a Tough Mudderrace combined with community conservation. The fish only had a few hours of oxygen in the bags, so volunteers slated to reach the highest stretches of stream moved quickly up the rocky, wooded path. Teams of fish packers often leap-frogged one another and received words of encouragement on the steady climb upward: “Almost there,” “It’s just around the corner,” “Sure, that’s what you said an hour ago!”

The hike was full of sweat, laughter and camaraderie as the group worked together to help establish this new population of native fish.

We had received instructions about where to release the fish along the small stream. Once our group reached our ¾ mile reach, we started looking for good habitat to release the fry. Volunteers split off from the group as they followed the sound of riffles and changes in gradient that suggested that on the other side of those willows would be a perfect eddy for these hungry, native trout.

At one bend, I unshouldered the pack and gently opened it along the bank. I set the bag of eager yearlings into the water to help them acclimate to the cold water—a process similar to bringing home that goldfish from the pet shop. About 15 minutes later, the fish were ready. As I poured the precious contents into the stream, the small greenbacks—maybe a dozen of them— swam eagerly out of the bag and into their new home in the clear, deep eddy by the undercut bank.

At first, they clumped together, seemingly unsure about where to go or hide in the cold, clear water. Then, a few of them finned into the current and began rising to the small mayfly hatch coming off the surface. These fish were raised in captivity, but generations of native instinct seemed to kick in almost immediately.

Repopulating a high alpine stream with fish that have never had to survive in such a harsh landscape continues to pose challenges. While these trout have done well in areas such as Zimmerman Lake, they must learn quickly the survival traits necessary to overcome runoff, ice flows and changing food patterns if they are going to stand a chance here. If this introduction is successful and the fish overwinter, Herman Gulch will become one of the first major streams to hold a significant population of pure greenback cutthroats.

This was a major undertaking and could not have been done without the dedication and resources of CPW biologists and hatchery technicians, federal agencies, NGOs and community volunteers. At the end of the day, our group helped to release 960 native greenbacks into Herman Gulch.

For me, the project also provided a shining example of teamwork and collaboration to counter the ongoing bitter partisanship and gridlock that has plagued our nation for years now. There we all were at 10,000 feet—families, retired nurses, young professionals, hunters, anglers, Democrats, Republicans, veterans and CEOs—all strapping on our hiking boots and working together to restore the greenback.

It was a good reminder of what can be accomplished when we work together.

For more information on greenback cutthroat trout recovery efforts, visit www.Coloradotu.org, or contact Dan Omasta, Colorado Trout Unlimited grassroots coordinator, at domasta@tu.org.