
Terrestrial
Black Foam Beetle
The universal chub fly
ChubSurface
Black foam body, splayed legs, indestructible floatation. Cast tight to cover, land with a deliberate small plop, count five seconds, then twitch a half inch. The fly that covers ninety per cent of the chub year.
Fish this when
Any bright, warm day from June through September with chub holding under overhanging willow, alder or bramble. The first fly on every summer session.
Why it works
The audible plop on delivery imitates a beetle blown from foliage. Chub recognise the sound and investigate; the motionless drift looks like a drowning natural, and the single subtle twitch closes the deal.
Naturals it imitates
ground beetle
fallen terrestrial
Typical zone & fishable range
usually
Surface
Subsurface
Deep
Setup sensitivity: low
Size by condition
| default range | 10–12 |
| specimen | 10 |
| low water | 14 |
Included in packs
Terrestrials & evening dries — the default