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Hatches ›
Corixidae · family
An air-breathing aquatic bug that swims to the surface for a bubble and rows back down. Autumn flights and the diving that follows can bring hard, splashy stillwater feeding, most of it well under the film.
Key stages
Nymph, Adult
Key stages
Life stages most relevant to fly fishing this hatch or forage.
Overview in progress
Detailed hatch and forage notes for this profile are being added. Check back for identification, life history, and angler tips.
Also known as: corixid, boatman
Not yet recorded on a featured water
Rivers and lakes where this hatch or forage item matters will appear here.
No fish food-web links recorded yet
Fish species that feed on this bug or forage item will appear here as food-web links are added.