
Grayling is an elegant freshwater species with a large, sail-like dorsal fin. Reaches weights of 4 kg.
Feeds on insects (both aquatic and terrestrial), larvae, and small crustaceans. Actively picks insects off the water surface.
Most active at 6–16 °C. Requires clean, cold, oxygen-rich water. Feeds year-round, even in winter. Best bites come in spring and autumn.
Holds in clean rivers with moderate current and gravel substrate. Stands behind boulders and on glides below riffles.
Caught on fly fishing (dry flies, nymphs), float, and ultralight spinning. Fly fishing is the ideal method. Dry flies on the surface are the quintessential grayling approach.
Grayling is the king of fly fishing. For trophy specimens (1+ kg): fish large glides below riffles. Large nymphs and streamers are effective in autumn. The magnificent dorsal fin is this fish's hallmark.