Non-native Kokanee Salmon (Oncorhynchus nerka). Original public domain image from Flickr https://www.rawpixel.com/image/3311354/free-photo-image-salmon-redfishFree Image from public domain licenseYosemite National Park is a United States National Park spanning eastern portions of Tuolumne, Mariposa and Madera counties… https://www.rawpixel.com/image/4021340/photo-image-tree-person-summerFree Image from public domain licenseA man fishes the Madison River in the Beaverhead-Deerlodge National Forest south of Ennis, Montana. https://www.rawpixel.com/image/3306918/free-photo-image-fish-fishing-activityFree Image from public domain licenseAaron Baker goes fly fishing in the Davidson Campground, Pisgah National Forest, NC, July 29, 2017. (USDA Photo by Lance… https://www.rawpixel.com/image/3306778/free-photo-image-fishing-activity-agriculture-usFree Image from public domain licenseYoung Lake TroutJuvenile lake trout reared at Pendills Creek National Fish Hatchery in Brimley, Michigan.Photo by Katie… https://www.rawpixel.com/image/4028804/photo-image-summer-nature-waterFree Image from public domain licenseLake Superior, Whitefish BayVisitors to Pendills Creek National Fish Hatchery in Brimley, Michigan can enjoy beach access to… https://www.rawpixel.com/image/4029156/photo-image-tree-plant-woodFree Image from public domain licenseAaron Baker, Tyler Hunt, and Courtney Hunt go fly fishing in the Davidson Campground, Pisgah National Forest, NC. (Forest… https://www.rawpixel.com/image/3306872/free-photo-image-fishing-river-activityFree Image from public domain licenseLake Trout. Adult lake trout reared at Iron River National Fish Hatchery in Wisconsin. Original public domain image from… https://www.rawpixel.com/image/4025500/photo-image-nature-fish-naturalFree Image from public domain licenseTyler Hunt goes fly fishing in the Davidson Campground, Pisgah National Forest, NC. (Forest Service photo by Cecilio… https://www.rawpixel.com/image/3306880/free-photo-image-fishing-lake-activityFree Image from public domain licenseJuvenile Coaster Brook TroutJuvenile coaster brook trout reared at Iron River National Fish Hatchery in Wisconsin. Photo by… https://www.rawpixel.com/image/4029117/photo-image-fish-animalFree Image from public domain licenseMale Coaster Brook TroutMale coaster brook trout reared at Iron River National Fish Hatchery in Wisconsin. Photo by Katie… https://www.rawpixel.com/image/4029189/photo-image-fish-animalFree Image from public domain licenseFemale Coaster Brook TroutFemale coaster brook trout reared at Iron River National Fish Hatchery in Wisconsin. Photo by… https://www.rawpixel.com/image/4029091/photo-image-fish-animalFree Image from public domain licenseSpawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) by Jacob W. Frank. Original public domain image from… https://www.rawpixel.com/image/4038753/photo-image-summer-water-fishFree Image from public domain licenseSpawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) by Jacob W. Frank. Original public domain image from… https://www.rawpixel.com/image/4038341/photo-image-summer-water-fishFree Image from public domain licenseSpawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) by Jacob W. Frank. Original public domain image from… https://www.rawpixel.com/image/4038857/photo-image-bird-summer-waterFree Image from public domain licenseSpawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) by Jacob W. Frank. Original public domain image from… https://www.rawpixel.com/image/4038861/photo-image-summer-water-fishFree Image from public domain licenseThe Ocoee river supports sports such as rafting and kayaking in the Cherokee National Forest, TN. (USDA Photo by Lance… https://www.rawpixel.com/image/3306137/free-photo-image-adventure-agriculture-rafting-usFree Image from public domain licenseA man fishes the Madison River in the Beaverhead-Deerlodge National Forest south of Ennis, Montana. https://www.rawpixel.com/image/3306931/free-photo-image-activity-beaverhead-deerlodge-national-forest-canalFree Image from public domain licenseLake TroutAdult lake trout reared at Iron River National Fish Hatchery in Wisconsin. Photo by Katie Steiger-Meister/USFWS.… https://www.rawpixel.com/image/4029195/photo-image-fish-animalFree Image from public domain licenseA man launches from a dock on Wade Lake for a day of fishing in the Beaverhead-Deerlodge National Forest. https://www.rawpixel.com/image/3306925/free-photo-image-fishing-cc0-boat-activityFree Image from public domain licenseA man fishes the Madison River in the Beaverhead-Deerlodge National Forest south of Ennis, Montana. https://www.rawpixel.com/image/3306927/free-photo-image-fishing-fish-activityFree Image from public domain licenseYoung Rainbow TroutJuvenile rainbow trout from Pendills Creek National Fish Hatchery in Brimley, Michigan.Photo by Katie… https://www.rawpixel.com/image/4028795/photo-image-person-summer-natureFree Image from public domain licenseStudents stirring up macro invertebrates. Original public domain image from Flickr https://www.rawpixel.com/image/3325780/free-photo-image-biologist-cc0-countrysideFree Image from public domain licenseLake trout sac fryPhoto by Mallory Mackey/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028857/photo-image-ocean-nature-seaFree Image from public domain licenseStaff conduct yearling lake trout monthly sample counts in the production buildingPhoto by Mallory Mackey/USFWS. Original… https://www.rawpixel.com/image/4025635/photo-image-wood-person-natureFree Image from public domain licenseTackle box and fish on the ground https://www.rawpixel.com/image/413077/premium-photo-image-fishing-gear-accessories-aerialView licenseHikers at Trout Lake by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4225995/photo-image-public-domain-tree-plantFree Image from public domain licenseMan fishing in a lake https://www.rawpixel.com/image/427407/premium-photo-image-fisherman-hands-and-fish-activityView licenseCoaster brook trout spawning-egg collectionPhoto by Mallory Mackey/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028860/photo-image-wood-person-foodFree Image from public domain licenseMan caught salmon fish https://www.rawpixel.com/image/388085/premium-photo-image-outdoor-camp-cooking-activity-aloneView licenseTackle box and fish on the ground https://www.rawpixel.com/image/412912/catch-net-from-fishingView licenseFish crew member grinding fish on Yellowstone Lake by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4225736/photo-image-public-domain-ocean-natureFree Image from public domain licenseBucktail Hole Trinity River AccessThe Trinity Wild and Scenic River emerges clear and cold from Lewiston Lake and flows… https://www.rawpixel.com/image/9654007/photo-image-plant-person-grassFree Image from public domain licenseA local catches a trout in at Georgetown Lake in the Pintler Ranger District of Beaverhead-Deerlodge National Forest… https://www.rawpixel.com/image/3259528/free-photo-image-summer-fish-animalFree Image from public domain licenseAerial view of tackle box and fish on the ground https://www.rawpixel.com/image/412916/premium-photo-image-fishing-tackle-box-fly-rodsView licenseMan fishing by the lake https://www.rawpixel.com/image/412994/fishing-the-lakeView licenseMan fishing by the lake https://www.rawpixel.com/image/412881/premium-photo-image-fisherman-fishing-rod-campingView licenseMen fishing at the lake https://www.rawpixel.com/image/412980/fishing-the-lakeView licensePNG Nature forest wilderness landscape. AI generated Image by rawpixel. https://www.rawpixel.com/image/12071397/png-white-backgroundView licenseA man flyfishes the Madison River in the Beaverhead-Deerlodge National Forest south of Ennis, Montana. https://www.rawpixel.com/image/3306127/free-photo-image-fishing-summer-fish-cc0Free Image from public domain licenseMale Coaster Brook Trout. Male coaster brook trout reared at Iron River National Fish Hatchery in Wisconsin. Original public… https://www.rawpixel.com/image/4025495/photo-image-green-botanical-natureFree Image from public domain licenseBig Escambia Creek in the Poarch Band of Creek Indians (PBCI) Magnolia Branch Wildlife Reserve (MBWR), near Atmore, in rural… https://www.rawpixel.com/image/3261719/free-photo-image-tree-creek-magnoliaFree Image from public domain licenseThe 43 miles from Lewiston to Pigeon Point - the clear, cold section of the river - is world famous for its fly fishing. https://www.rawpixel.com/image/3398285/free-photo-image-nature-abies-cc0Free Image from public domain licenseFly fishing on the Madison River by Neal Herbert. Original public domain image from Flickr https://www.rawpixel.com/image/4225774/photo-image-face-public-domain-natureFree Image from public domain licenseFly fishing on the Madison River by Neal Herbert. Original public domain image from Flickr https://www.rawpixel.com/image/4225776/photo-image-public-domain-nature-personFree Image from public domain licenseMan caught salmon fish https://www.rawpixel.com/image/387742/premium-photo-image-activity-alone-americanView licenseRiver landscape wallpaper wilderness outdoors nature. https://www.rawpixel.com/image/13547256/river-landscape-wallpaper-wilderness-outdoors-natureView licenseRiver landscape wallpaper wilderness outdoors nature. https://www.rawpixel.com/image/13547246/river-landscape-wallpaper-wilderness-outdoors-natureView licensePNG Landscape outdoors nature stream. AI generated Image by rawpixel. https://www.rawpixel.com/image/12030694/png-white-background-plant-artView licenseFishing vessels at Northeast Harbor, Maine, on July 9, 2018. USDA Photo by Lance Cheung. Original public domain image from… https://www.rawpixel.com/image/3306146/free-photo-image-boat-cc0-creative-commonsFree Image from public domain licenseAn overhead shot of a large number of fish swimming in shallow water. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3291806/free-photo-image-algae-amphibian-animalFree Image from public domain licenseSpawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) by Jacob W. Frank. Original public domain image from… https://www.rawpixel.com/image/4038435/photo-image-water-fishFree Image from public domain licenseSpawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) by Jacob W. Frank. Original public domain image from… https://www.rawpixel.com/image/4038843/photo-image-fish-animalFree Image from public domain licenseSpawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) by Jacob W. Frank. Original public domain image from… https://www.rawpixel.com/image/4038860/photo-image-water-fishFree Image from public domain licenseSpawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) by Jacob W. Frank. Original public domain image from… https://www.rawpixel.com/image/4038467/photo-image-water-fishFree Image from public domain licenseSpawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) by Jacob W. Frank. Original public domain image from… https://www.rawpixel.com/image/4038453/photo-image-water-fishFree Image from public domain licenseStudent pair checks their net for macroinvertebrates. Original public domain image from Flickr https://www.rawpixel.com/image/3326217/free-photo-image-adventure-cc0-countyFree Image from public domain licenseCloseup of a fisherman putting on bait https://www.rawpixel.com/image/416929/premium-photo-image-fishing-tackle-box-activity-adultView licenseBrook TroutWe spotted this brook trout during a fish survey at Isle Royale National Park.Photo by USFWS. Original public… https://www.rawpixel.com/image/4029170/photo-image-summer-nature-waterFree Image from public domain licenseBrown Trout caught on Driftless Area National Wildlife RefugePhoto by Brandon Jones/USFWS. Original public domain image from… https://www.rawpixel.com/image/4028589/photo-image-person-fishFree Image from public domain licenseSpawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) by Jacob W. Frank. Original public domain image from… https://www.rawpixel.com/image/4038443/photo-image-water-fishFree Image from public domain licensePNG Landscape outdoors nature stream. AI generated Image by rawpixel. https://www.rawpixel.com/image/12030732/png-white-background-plant-artView licenseWestslope Cutthroat Trout. Original public domain image from Flickr https://www.rawpixel.com/image/3311281/free-photo-image-animal-black-spotted-trout-catchFree Image from public domain licenseFisherman with a freshly caught fish https://www.rawpixel.com/image/416921/free-photo-image-fisherman-fishing-net-riverView licenseGolden riffleshells being placed in the streambed. Original public domain image from Flickr https://www.rawpixel.com/image/3325923/free-photo-image-animal-cc0-clamFree Image from public domain licensePaddle boarding near Diamond Creek, Arizona, USA. Photo by Neal Herbert. Original public domain image from Flickr https://www.rawpixel.com/image/4036966/photo-image-person-nature-mountainFree Image from public domain licenseWestslope cutthroat trout (Oncorhynchus clarki lewisi). Original public domain image from Flickr https://www.rawpixel.com/image/3311284/free-photo-image-fish-aquatic-cc0Free Image from public domain licenseSpawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) by Jacob W. Frank. Original public domain image from… https://www.rawpixel.com/image/4038445/photo-image-water-fishFree Image from public domain licenseGolden riffleshell mussels ready for release. Original public domain image from Flickr https://www.rawpixel.com/image/3325924/free-photo-image-almond-animal-beanFree Image from public domain licensePatrons hit the rapids while whitewater rafting through the Ocoee River in the Cherokee National Forest, TN.USDA Photo by… https://www.rawpixel.com/image/3306139/free-photo-image-boat-kayak-adventureFree Image from public domain licenseBig Escambia Creek in the Poarch Band of Creek Indians (PBCI) Magnolia Branch Wildlife Reserve (MBWR), near Atmore, in rural… https://www.rawpixel.com/image/3260164/free-photo-image-fish-public-domain-underwater-creekFree Image from public domain licenseA fly fisherman casts his line in the Big Hole River near Melrose, Montana, September 15, 2019.USDA Photo by Preston Keres.… https://www.rawpixel.com/image/3307127/free-photo-image-fishing-fisherman-anglerFree Image from public domain licenseWestlope cutthroat trout in the South Fork Flathead River, Flathead National Forest, Montana. Courtesy photo by Pat Van… https://www.rawpixel.com/image/3390902/free-photo-image-animal-aquatic-beeFree Image from public domain licenseBirds swoop around U.S. Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) Wildlife… https://www.rawpixel.com/image/3307020/free-photo-image-ftw-12th-flying-training-wing-agricultureFree Image from public domain licenseWater freezes on rocks along Ostler Fork Creek below Amethyst Lake, Uinta-Wasatch-Cache National Forest. Original public… https://www.rawpixel.com/image/4035044/photo-image-nature-waterFree Image from public domain licenseSenior friends fishing by the lake https://www.rawpixel.com/image/416934/premium-photo-image-activity-adult-agedView license2019 Land Between the Lakes Regional Water Trails Launch Event at Brandon Spring Group Center https://www.rawpixel.com/image/9654061/image-public-domain-water-springFree Image from public domain license