Damselfly emergence (mixed spp.)

Window

Typical: 25 May – 15 Jul (2026)

Latitude range

50-52°N

Watch for emergers crawling up reed stems on warm mornings.

Relevance to fishing

Carp slap surface at emergers; tench root for nymphs in weed. Sight-fishing season on still waters.

Phenology chain

Triggered by

• Elder flower typically 0d before (range -7 – 14d)
• Common comfrey flowering typically 0d before (range -7 – 14d)