The fish

Until my own photographs are in, the cards show free-licensed photographs. Each is credited here, and none shows me or a fish caught with me.

• A grayling held level in two hands, its tall dorsal fin spread, with a green river behind. Place not stated by the source. SingingAngler, Pixabay Content License
• A grayling held in one wet hand just above dark river water, with the rim of a landing net below it. Place not stated by the source. Tomasdauk, CC BY-SA 4.0, via Wikimedia Commons, resized
• A grayling seen side-on in dark water over stones, its silver flank lit from the front. Place not stated by the source. Gilles San Martin, CC BY-SA 2.0, via Wikimedia Commons, resized
• A grayling underwater, side-on, its tall dorsal fin marked with rows of red, resting over sand and green weed. Ivan Ranđelović, CC BY-SA 4.0, via Wikimedia Commons
• A grayling swimming among pale boulders in deep blue water in the Drina river. Liquid Art, CC BY-SA 4.0, via Wikimedia Commons, recompressed
• Close view of a brown trout's head and golden flank with black and red spots, water dripping from its fin. Place not stated by the source. Knowledgemattersnow, CC BY-SA 4.0, via Wikimedia Commons, resized
• A brown trout held low in the water at the moment of release, in Wyoming, USA. Only the angler's hand and sleeve are in the frame. Tom Koerner / U.S. Fish and Wildlife Service, public domain, resized
• Two hands cradling a spotted trout at the surface of clear, moving water. Species and place not stated by the source. Hunter Brumels, Unsplash License, resized
• A small silver Arctic char with pale spots lying across an open hand, in Switzerland. Valentin Moser, CC BY 4.0, via Wikimedia Commons
• A char in red spawning colours swimming over gravel just under the surface, photographed in Alaska, USA. David Parker / Bureau of Land Management Alaska, public domain (CC BY 2.0 on Flickr)
• A huchen swimming against the current over a gravel bed in the Drina river. Liquid Art, CC BY-SA 4.0, via Wikimedia Commons, resized