Ephemeroptera- 6 recorded species including caenis
Pond Olive is main species. Big trout love them . Hatches - late May & again in September. Nymphs are aquatic till adulthood and are very fast swimmers so don't spend much time in surface film whilst hatching. Fish rising in an olive hatch are most likely taking ascending nymphs.
Shallowish water with softer bottoms.
Pond Olive is main species. Big trout love them . Hatches - late May & again in September. Nymphs are aquatic till adulthood and are very fast swimmers so don't spend much time in surface film whilst hatching. Fish rising in an olive hatch are most likely taking ascending nymphs.
Shallowish water with softer bottoms.
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