Dawn sedges on the River Test
Dawn dry‑fly windows on the River Test below Stockbridge
9–12 ft leaders are the go‑to on the Test below Stockbridge in August when caddis and sedge activity decides the day. Green sedge and grannom‑type caddis show through morning into the day, but the real sedge pulse often flips into late afternoon and early evening.
Best patterns run #12–#14 for the main sedges; a handful of #16s sits in the flybox for picky rises. Goddard Green Caddis and Elk Hair Caddis in green work for daytime takes. Natural or brown Elk Hair Caddis and simple tan naturals cover cinnamon sedge into dusk.
Short‑line indicators for rising browns
When fish are taking under the film, short‑line tactics win. Cast one rod‑length or less, use a very small buoyant indicator or visible sighter, and fish a single dry on fine tippet. A single #14 caddis on a subtle drag‑free drift catches the line of rising brown trout on clear chalkstream water.
Water levels on the Test below Stockbridge run classic chalkstream low and clear in August; feeding lanes narrow and rises can be fussy. Expect sedges strongest in the evening, caddis to build through the morning, and keep casts short, leaders long and presentation soft. A brown trout slipping under the film for a green sedge at last light is the sight that keeps anglers coming back to this Hampshire chalkstream.