indian peaks wilderness lakes fish survey and

1
Regulations Possession or use of live fish for bait is not permitted. Statewide bag/possession limits apply (see regulation brochure for more information). General Information: Located in Arapaho and Roosevelt National Forest, the high alpine lakes within the Indian Peaks Wilderness offer fishing for greenback cutthroat and brook trout. The lakes are difficult to reach with sampling equipment, hence a small number of lakes are surveyed each summer. Stocking of many of the lakes is primarily completed by DOW pilots that deliver 1 inch native cutthroat trout. Location: Nearby Towns: Nederland, Lyons, Allenspark, Jamestown, Peaceful Valley, Ward, Winter Park. Recreational Management: United States Forest Service Purchase a fishing license: https://www.co.wildlifelicense.com/start.php Fishery Management: Coldwater angling Indian Peaks Wilderness Lakes FISH SURVEY AND MANAGEMENT DATA Benjamin Swigle - Aquatic Biologist (Fort Collins/Boulder) [email protected] / 970-472-4364 Amenities High Mountain Hiking Camping sites available at Brainard Lakes and Peaceful Valley. Backcounty camping available with permit June 1 September 15. Consult a quality map for further information. Previous Stocking 2014 Native Cutthroat Trout 2012 Native Cutthroat Trout 2010 Native Cutthroat Trout Sportfishing Notes Cutthroat Following ice off, trout enter a 2-3 month feeding frenzy to fuel themselves over long winters. Scuds make up a large portion of their diet. Fly anglers and spinning rigs generally offer equal success. Brook Trout In some Indian Peak Lakes brook trout severely outcompete native cutthroats. Below: Skyscraper Lake (left) offers angling for large greenback cutthroat while Woodland (top-right) contains smaller cutthroats in greater numbers. The cutthroat pictured measured 15 inches and was caught in Skyscraper Lake. Above: Lower Coney Lake can be reached via the Coney Creek Trail which begins about a quarter mile west of the Coney Flats Trailhead. Hike about 2.3 miles on the Coney Creek Trail to the lake. To get to the trailhead take Highway 7 west from Lyons approximately 12 miles or Highway 7 south from Estes Park about 18 miles to Highway 72. The 2008 survey netted 32 cutthroat trout between 5 and 15 inches (average = 8.6). Above: Many high mountain lakes in Colorado are stocked with native cutthroat trout by DOW pilots. For more information on aerial stocking view an article which appeared in field and stream : http://www.fieldandstream.com/photos/gallery/fishing/2009/10/stocking-rocky-mountain-cutthroat-trout-planes- colorado Table (above). Summary of the gillnet surveys for lakes within or near the Indian Peak Wilderness. Most lakes contain only native cutthroat trout (CUTTs). In Mitchell Lake we found both greenback and brook trout (BRK). Lost Lake only contains brook trout. The survey from Lower Diamond Lake identified splake (brook x lake trout). Although I do not endorse any particular map, trails illustrated by National Geographic (#’s 102 and 103) are a good source while fishing the Indian Peaks Wilderness. A Fly Fishing Guide to Colorado’s Indian Peaks Wilderness . Lake shown in bold were most recently updated. Below: Betty Lake , August 2009. Only greenback cutthroat trout were sampled, A 16.5 in cutthroat sampled from Bob Lake 2016. Above: King Lake (standing on top of the continental divide at13,200 feet). Bob and Betty Lakes are also near this lake which can be accessed from Winter Park or the Hesse trailhead west of Nederland. Cutthroat trout sampled from King Lake measured 6.9-13.1 inches. Jasper Lake 2014 Brook & Cutthroat Storm Lake 2014 Cutthroat Upper Neva Lake 2014 – 75% ice covered August 2014 Sampling found zero fish but the Lower Neva Lake has a decent population of cutthroat. Lower Neva Lake Lake S. Acres Year #CUTTs Ave. Length (Range) #BRK Ave. Length (Range) #Tigers Ave. Length (Range) Notes Blue Lake 24 2008 22 9.3 (4-12) 0 - - 2 nets Isabelle Lake 34 2008 24 11.3 (9-15) 0 - - 2 nets Lower Coney 10 2008 32 8.6 (5-15) 0 - - 1 net Arapahoe (Lower) 9 2008 5 11.8 (5-14) 0 - - 1 net Devil's Thumb 11 2009 30 10.3 (6-17) 0 - - 2 nets King 10 2016 11 11.05 (7-16) 0 - - - 1 net Skyscraper 13 2009 28 11.4 (8-16) 0 - - 1 net Woodland 10 2009 56 9.9 (5-16) 0 - - 1 net Gibralter 5 2010 39 9.0 (7-11) 0 - - angling Lower Diamond* 14 2010 7 10 (4-13) 44 10.1 (5-13) - 2 nets Mitchell Lake (Big) 14 2015 2 9.1 (8-11) 78 8.4 (5-15) 0 0 2 nets Long Lake 40 2015 2 13 (13-14) 39 8.4 (4-14) 0 0 2 nets Lost Lake 5 2013 0 - 49 9.6 (5-12) - 1 net Dorothy 14 2014 12 14.1 (10-18) 0 - 1 net Jasper 19 2014 1 7.7 22 8.8 (6-11) - 1 net Storm 6 2014 45 8.9 (6-11) 0 - - 1 net Lower Neva 7 2014 8 13.4 (9-16) 0 - - 1 net Upper Neva 9 2014 0 - 0 - - 1 net Yankee Doodle 3 2015 0 0 0 0 21 10.0 (4-14) 1 net Jenny Lake 4 2016 0 0 9 10 (8-11) 1 7.4 (7-8) 1 net Forest Lake, Upper 6 2016 0 0 28 10 (5-19) 0 0 1 net Forest Lake, Lower 2 2016 0 0 41 9.2 (7-12) 0 0 1 net Betty 6 2016 29 9.3 (7-12) 0 0 0 0 1 net Bob 6 2016 15 13.4 (11-17) 0 0 0 0 1 net

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Page 1: Indian Peaks Wilderness Lakes FISH SURVEY AND

Regulations

Possession or use of live fish

for bait is not permitted.

Statewide bag/possession

limits apply (see regulation

brochure for more information).

General Information: Located in Arapaho and Roosevelt National Forest, the high alpine lakes within the

Indian Peaks Wilderness offer fishing for greenback cutthroat and brook trout. The lakes are difficult to

reach with sampling equipment, hence a small number of lakes are surveyed each summer. Stocking of

many of the lakes is primarily completed by DOW pilots that deliver 1 inch native cutthroat trout.

Location: Nearby Towns: Nederland, Lyons, Allenspark, Jamestown, Peaceful Valley, Ward, Winter Park.

Recreational Management: United States Forest Service

Purchase a fishing license: https://www.co.wildlifelicense.com/start.php

Fishery Management: Coldwater angling

Indian Peaks Wilderness Lakes

FISH SURVEY AND MANAGEMENT DATABenjamin Swigle - Aquatic Biologist (Fort Collins/Boulder)

[email protected] / 970-472-4364

Amenities

High Mountain Hiking

Camping sites available at

Brainard Lakes and Peaceful

Valley.

Backcounty camping available

with permit June 1 – September

15.

Consult a quality map for

further information.

Previous Stocking

2014

Native Cutthroat Trout

2012

Native Cutthroat Trout

2010

Native Cutthroat Trout

Sportfishing Notes

Cutthroat

Following ice off, trout enter a

2-3 month feeding frenzy to

fuel themselves over long

winters.

Scuds make up a large portion

of their diet.

Fly anglers and spinning rigs

generally offer equal success.

Brook Trout

In some Indian Peak Lakes

brook trout severely outcompete

native cutthroats.

Below: Skyscraper Lake (left) offers angling for large greenback cutthroat while Woodland (top-right) contains smaller cutthroats in greater numbers. The cutthroat pictured measured 15 inches and was caught in Skyscraper Lake.

Above: Lower Coney Lake can be reached via the Coney Creek Trail which begins about a quarter mile west of the Coney Flats Trailhead. Hike about 2.3 miles on the Coney Creek Trail to the lake. To get to the trailhead take Highway 7 west from Lyons approximately 12 miles or Highway 7 south from Estes Park about 18 miles to Highway 72. The 2008 survey netted 32 cutthroat trout between 5 and 15 inches (average = 8.6).

Above: Many high mountain lakes in Colorado are stocked with native cutthroat trout by DOW pilots. For more information on aerial stocking view an article which appeared in field and stream : http://www.fieldandstream.com/photos/gallery/fishing/2009/10/stocking-rocky-mountain-cutthroat-trout-planes-colorado

Table (above). Summary of the gillnet surveys for lakes within or near the Indian Peak Wilderness. Most lakes contain onlynative cutthroat trout (CUTTs). In Mitchell Lake we found both greenback and brook trout (BRK). Lost Lake only containsbrook trout. The survey from Lower Diamond Lake identified splake (brook x lake trout). Although I do not endorse anyparticular map, trails illustrated by National Geographic (#’s 102 and 103) are a good source while fishing the Indian PeaksWilderness. A Fly Fishing Guide to Colorado’s Indian Peaks Wilderness . Lake shown in bold were most recently updated.

Below: Betty Lake , August 2009. Only greenback cutthroat trout were sampled,A 16.5 in cutthroat sampled from Bob Lake 2016.

Above: King Lake (standing on top of the continental divide at13,200 feet). Bob and Betty Lakes are also near this lake which can be accessed from Winter Park or the Hesse trailhead west of Nederland. Cutthroat trout sampled from King Lake measured 6.9-13.1 inches.

Jasper Lake 2014Brook & Cutthroat

Storm Lake 2014Cutthroat

Upper Neva Lake 2014 – 75% ice covered August 2014Sampling found zero fish but the Lower Neva Lake has a decent population of cutthroat.

Lower Neva Lake

Lake S. Acres Year #CUTTsAve. Length

(Range)#BRK

Ave. Length

(Range)#Tigers

Ave.

Length

(Range)

Notes

Blue Lake 24 2008 22 9.3 (4-12) 0 - - 2 nets

Isabelle Lake 34 2008 24 11.3 (9-15) 0 - - 2 nets

Lower Coney 10 2008 32 8.6 (5-15) 0 - - 1 net

Arapahoe (Lower) 9 2008 5 11.8 (5-14) 0 - - 1 net

Devil's Thumb 11 2009 30 10.3 (6-17) 0 - - 2 nets

King 10 2016 11 11.05 (7-16) 0 - - - 1 net

Skyscraper 13 2009 28 11.4 (8-16) 0 - - 1 net

Woodland 10 2009 56 9.9 (5-16) 0 - - 1 net

Gibralter 5 2010 39 9.0 (7-11) 0 - - angling

Lower Diamond* 14 2010 7 10 (4-13) 44 10.1 (5-13) - 2 nets

Mitchell Lake (Big) 14 2015 2 9.1 (8-11) 78 8.4 (5-15) 0 0 2 nets

Long Lake 40 2015 2 13 (13-14) 39 8.4 (4-14) 0 0 2 nets

Lost Lake 5 2013 0 - 49 9.6 (5-12) - 1 net

Dorothy 14 2014 12 14.1 (10-18) 0 - 1 net

Jasper 19 2014 1 7.7 22 8.8 (6-11) - 1 net

Storm 6 2014 45 8.9 (6-11) 0 - - 1 net

Lower Neva 7 2014 8 13.4 (9-16) 0 - - 1 net

Upper Neva 9 2014 0 - 0 - - 1 net

Yankee Doodle 3 2015 0 0 0 0 21 10.0 (4-14) 1 net

Jenny Lake 4 2016 0 0 9 10 (8-11) 1 7.4 (7-8) 1 net

Forest Lake, Upper 6 2016 0 0 28 10 (5-19) 0 0 1 net

Forest Lake, Lower 2 2016 0 0 41 9.2 (7-12) 0 0 1 net

Betty 6 2016 29 9.3 (7-12) 0 0 0 0 1 net

Bob 6 2016 15 13.4 (11-17) 0 0 0 0 1 net