Terrestrial · Terrestrial

Grasshopper

Melanoplus
Grasshopper — Adult
Size
20–35mm
Hook size
#6–4
Hatch window
Season July–SeptemberPeak time 12:00–18:00 (hot, breezy)
Water temperature
18° peak
12°26°
Hatches from 12°C, peaking at 18°C, tailing off by 26°C.
How fish feed on it

Forget the overhanging branch — nothing about a grasshopper falls out of a tree. This one gets jumped or blown straight off a grassy bank in hot, breezy weather, mid-afternoon into evening from midsummer through early autumn (December through March if you're in Patagonia rather than the Rockies), and it's the biggest terrestrial pattern most anglers carry — size 6 to 4, nothing dainty about it. Don't leave it sitting once it's down, either: give it a small kick or twitch after the cast, since the naturals struggle rather than lie still, and that movement is often the difference between a fly that gets looked at and one that gets eaten. A grassy bank in full sun on a windy afternoon is the water to prospect with it, whether or not anything else is showing.

Flies that imitate this
Hopper
Hopper
Chubby Chernobyl
Chubby Chernobyl
Dave's Hopper
Dave's Hopper
Fat Albert
Fat Albert
Stimulator
Stimulator
Ecology
Rivers & stillwaterFreestone rivers
Where you'll find this
  • North America — WestPresent
Present throughout
About the genus Melanoplus

Melanoplus is a large genus of grasshoppers. They are the typical large grasshoppers (and in some cases migratory "locusts") in North America. A common name is spur-throat grasshoppers (also "spurthroat" or "spur-throated grasshoppers"), but this more typically refers to members of the related subfamily Catantopinae.