dry fly

US /ˌdraɪ ˈflaɪ/
UK /ˌdraɪ ˈflaɪ/
"dry fly" picture
1.

mouche sèche

a type of artificial fishing fly that floats on the surface of the water, used to imitate an insect that has landed on the water

:
He carefully cast the dry fly onto the calm water.
Il a délicatement lancé la mouche sèche sur l'eau calme.
Fishing with a dry fly requires skill and patience.
Pêcher à la mouche sèche demande habileté et patience.