Teasers raise fish by imitating bait. Mirror teasers and flashers take a different approach: they create intense flashes of reflected light that can be seen from a long way off. They are a popular way to add attraction to a spread, especially for billfish.
What are mirror teasers?
Mirror teasers use reflective surfaces, such as small mirrors or mylar panels, arranged in a chain or on a bar. As they move through the water, they flash sunlight in all directions, similar to a school of baitfish turning.
Types
- Mirror chains: a string of mirrored teasers pulled on the surface or just below.
- Flasher dredges: underwater arrays that use flat, reflective flasher strips instead of baits or rubber fish.
- Single mirror teasers: one large reflective teaser pulled close to the boat.
When they work best
- Sunny days: more light means more flash.
- Clear water: flashes travel farther.
- Searching mode: flash can draw fish from a distance when you are covering water.
Where to run them
Run mirror teasers close to the boat, often from the corners or a teaser reel, so raised fish appear where the crew can see them. Flasher dredges are typically run 20 to 30 feet back, just outside the prop wash.
Combine with lures
Mirror teasers draw fish in; lures and baits close the deal. Keep a hooked lure or pitch bait ready. See bait and switch for marlin.
Tips
- Check mirrors and flashers often for damage.
- Retrieve teasers quickly when a fish is hooked to avoid tangles.
- Do not overload the spread; one or two teasers is usually enough on smaller boats.
For more teaser options, see fishing teasers and dredges and the best trolling teasers for marlin.









