Stonefly Nymph

Stonefly Nymph — A Natural Brown Profile for Subsurface Trout

When trout are feeding near the bottom, this brown Stonefly Nymph offers a defined insect profile for working rocky runs, riffles, and pocket water. Its segmented body, dark wing-case detail, and forked tail give it a lifelike silhouette without a bright beadhead accent. Offered in size 10, it’s a useful option when you want a natural-looking stonefly presentation in your nymph rig.

Pattern Details

• Style: Stonefly nymph
• Color: Brown with dark body and wing-case accents
• Size: 10
• Best water: Rocky trout streams and rivers, including riffles, runs, and pocket water
• Techniques: Indicator nymphing or controlled tight-line presentations, with added weight adjusted to depth and current

Cast upstream of likely holding water and allow the fly to settle into the feeding zone. Manage slack throughout the drift and adjust your rig’s depth or added weight to keep the presentation near the bottom without constantly snagging. Work the current seams beside faster water and the softer pockets behind rocks before moving downstream.

Keep this Stonefly Nymph ready when a natural brown subsurface offering fits the water in front of you.