SaltwaterDNA Gotcha
The DNA Gotcha is a popular and proven bonefish pattern. The long, pearlescent tail and flashy body imitate the small shrimp that bonefish feed on. The weight of the bead chain eyes helps the fly sink quickly to the bottom, where bonefish are typically feeding.
Year Round
Advanced
Bonefish
Apr 2025
Overview
A saltwater classic for bonefish, the DNA Gotcha uses pearlescent DNA Holofusion fibers for the wing and tail, paired with a simple pearl or tan body of flash or synthetic dubbing. Medium bead chain eyes give it just the right sink rate. The translucent materials flash just right in skinny water.
Materials
Hook: Mustad S71SZ, size #4-#6
Thread: Pink UTC 140
Eyes: Medium silver bead chain
Tail: Pearl DNA Holo Fusion
Body: Pearl braid
Wing: Pearl DNA Holo Fusion
Behavior & Presentation
Natural Behavior: Shrimp dart in short bursts across sandy bottom during tidal movement, their translucent bodies flashing as they hop from cover to cover. Bonefish track these movements visually, timing strikes as shrimp expose themselves between burrows.
Where Trout Eat It: Bonefish patrol shallow flats, channel edges, and drop-offs where shrimp activity concentrates during tidal changes.
How to Fish It: Present ahead of cruising fish, letting the bead chain sink before starting a slow, twitching retrieve that mimics fleeing shrimp.
Best Water: Work the edges of grass beds where shrimp hide, channel swings with sandy bottom, and flats with scattered structure.
Strike Type: Feel the line accelerate or see the flash as the fish crushes the fly, then strip-set firmly.
Fishing Strategy
Rigging Suggestions: Rig this fly on a 9-12 foot leader with a 12-15 lb tippet. Cast ahead of moving bonefish and allow the fly to sink before starting your retrieve.
Seasonal Timing: Effective during peak feeding periods when water temperatures and conditions support active feeding behavior.
Pro Tips: The flashy materials make this fly highly visible in clear water, and the bead chain eyes help it sink quickly to the bottom.
Entomology
Snapping shrimp burrow in sandy flats and emerge to feed during tidal changes, their pearlescent bodies reflecting light as they make short hopping movements across exposed bottom. Bonefish actively hunt these shrimp during incoming tides when they're most active and vulnerable, prizing their soft exoskeletons and the dependable feeding opportunities they provide on tropical flats.
- Organism Type
- crustacean
- Life Stage
- general