Fly Fishing Insider Podcast
A visual target marks where the fish is, not where the cast should land. Because the fly drifts and sinks on its way there, casting directly at the target puts the fly past the fish or on top of it. Aim above and beyond the target so the current and sink rate deliver the fly into the feeding zone.
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Why do anglers miss the target when they cast right at it?
Casting at a visual target ignores everything that happens between the landing point and the fish. A bush, a hole or a rock is a marker for where fish are likely holding, but the fly has to travel - drifting, sinking, and being pushed by current or wind - before it arrives. Aiming directly at the target means the fly reaches the fish already out of position, or lands on top of the fish and spooks it.
How far above a boulder should you cast a dry fly?
Cast a dry fly far enough above a boulder that the landing is outside the fish's window of vision, then let the fly float down into the zone. That way the fish sees the fly arrive naturally rather than seeing it drop from the sky. For a fish holding behind a boulder, the same logic applies from the side: land the fly on or beside the rock and let it drop in, rather than casting into the fish's line of sight.
Where do you cast a nymph so it reaches the fish's depth?
A nymph has to be cast well upstream of the target, because sinking takes distance as well as time. The practical method is to cast higher than the rock and let the nymph sink until you begin to feel bottom right around the zone where the fish should be holding. The point at which the fly touches down is not the point at which the fly is fishing.
Does the same rule apply on lakes and ponds?
Aiming ahead of the target applies on stillwater too, just with different forces. On a lake or pond there may be no river current, but wind and subtle water movement still push the fly off line while it sinks. Either factor that drift into the aiming point, or make the presentation delicate enough that landing close to the target does not spook the fish.
Why do streamers need more lead time than dry flies?
A streamer usually takes longer to reach fishing depth than a dry or a light nymph, so a streamer needs to land further ahead of the target. How much further depends on how the rig is weighted - anglers put the weight on the line, on the fly, or both, and each choice changes the fall rate. The cast has to be planned around whichever setup is on the rod that day.
When should you weight the fly instead of the line?
A weighted line with an unweighted fly is the easier system to cast and the preferred setup for general streamer work. On a small creek, though - throwing a streamer tight to a cut bank where a hard strike is likely - a floating line with a weighted fly and a shorter, heavier tippet gets the fly down in a confined space and gives the tippet strength to handle an aggressive take. Adding weight to the fly itself, such as a cone head, is the adjustment that makes the floating-line version work.
Key takeaways
- Treat a visual target as where the fish is, not as the aiming point for the cast.
- Land a dry fly far enough above a boulder that the splashdown is outside the fish's field of vision, then let it drift in.
- Cast a nymph well upstream of the target and let it sink until you begin ticking bottom near the holding zone.
- Factor wind into the aiming point on lakes and ponds, or make the presentation delicate enough to land close without spooking.
- Give a streamer more lead distance than a dry, because a streamer takes longer to reach depth.
- On a small creek cut bank, run a floating line with a weighted fly and a short, heavy tippet rather than a sinking line.
