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Dredge Flapz Mud Flap Teasers by Fish Razr

Dredge Flapz Mud Flap Teasers by Fish Razr

Regular price $26.99 USD
Regular price Sale price $26.99 USD
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Dredge Flapz Tuna Mud Flap Teasers by Fish Razr

Dredge Flapz create the underwater shadow of a school of tuna swimming behind your boat. The tuna-shaped profile is cut from heavy duty reinforced rubber with grommeted eyes that hold up to season after season of saltwater trolling. Run them on umbrella rigs, dredge arms, or daisy chains to create the illusion of bait activity that draws in marlin, tuna, mahi, and wahoo. Sizes range from 7 inch for compact dredges to 35 inch for massive billfish teasers. The rubber material maintains its shape at trolling speed and does not deteriorate in UV or salt.
  • Tuna-shaped mud flap teasers for realistic shadow profiles
  • Heavy duty reinforced rubber with grommeted eyes
  • 7 to 35 inch sizes available
  • Singles, 3 packs, and 6 packs
  • Built for umbrella rigs, dredge arms, and chain rigs

Learn complete dredge setup in our dredge rigging guide

Build the School of Bait That Brings in the Big Fish

Billfish and tuna key on schools of baitfish. A lone trolling lure gets follows. A dredge full of tuna-shaped silhouettes behind your boat creates the impression of a feeding frenzy, and that is what triggers the aggressive strike from the fish you actually want to catch.

Dredge Flapz give you realistic tuna profiles without the mess, maintenance, or cost of natural bait dredges. The reinforced rubber lasts all season. The grommeted eyes handle the stress of heavy dredge rigs without tearing. Load 6-8 Flapz on a dredge arm and you have a teasing system that works trip after trip with zero bait prep.

Tuna-Shaped 3D Profile

The tuna silhouette creates a realistic underwater shadow that mimics live baitfish swimming in formation. Fish approaching from below or behind see what looks like a school of tuna. Marlin magazine highlighted the Fish Razr 3-D tuna Flapz as an upgrade over traditional flat mud flaps for exactly this reason.

Heavy Duty Reinforced Rubber

The rubber material is reinforced to resist tearing at the grommet points where stress concentrates during trolling. UV and salt do not degrade it the way they destroy cheaper materials. A set of Flapz lasts a full season of offshore use with no loss of shape or color.

Multiple Sizes for Any Dredge

The 7 inch Flapz work on compact dredges and small boat setups. The 10 and 12 inch sizes are the standard for most offshore dredge rigs. The 18, 24, and 35 inch singles are built for oversized billfish teasers where maximum visual impact matters.

How to Rig Dredge Flapz on a Dredge

1. Select Flapz size to match your dredge arm and target species

2. Thread each Flapz onto your dredge drop line through the grommeted eye

3. Space the Flapz evenly along each drop, typically 6-12 inches apart

4. Attach drop lines to your dredge arm using fast clips or snap swivels

5. Deploy the dredge at 5-9 knots and adjust depth using a dredge weight or planer

6. Check the Flapz after each trip for grommet wear or tears

Specs & Common Questions

Everything you need to know before you buy

Full Specifications +
Brand Fish Razr
Type Mud Flap Dredge Teasers
Shape Tuna
Material Heavy Duty Reinforced Rubber with Grommeted Eyes
Sizes 7", 10", 12", 14", 18", 24", 35"
Packs Singles, 3 Pack, 6 Pack
Price Range $12.99 - $109.99
What size Dredge Flapz should I use? +
10 and 12 inch are the most popular for standard offshore dredge rigs. Use 7 inch for compact setups or smaller boats. The 18-35 inch singles are for oversized billfish teasers. Our dredge rigging guide covers sizing and configuration.
How many Flapz do I need for a dredge? +
Most dredge arms run 6-8 Flapz per arm, with 2-4 arms per dredge. A typical setup uses 12-32 Flapz total. Start with the 3 packs or 6 packs to build your initial inventory. Browse our fast clips for the connectors to attach them.
Do these work for marlin? +
That is their primary purpose. Blue marlin, white marlin, and sailfish all respond aggressively to the schooling bait illusion created by a loaded dredge. Our blue marlin guide covers dredge strategy for billfish.
How long do the Flapz last? +
The reinforced rubber handles a full season of offshore trolling without degrading. UV, salt, and repeated deployment do not affect the material the way they destroy natural baits or cheap plastics. Replace any Flapz with torn grommets. See our dredge connector cables for more dredge hardware.
Mud flaps vs natural bait dredges - which is better? +
Natural bait dredges are messier, require constant re-baiting, and cost more per trip. Mud flap dredges like Flapz fish consistently all day with zero maintenance. Most tournament boats run both, with mud flaps on the dredge arms and live bait on the hookbaits. Our trolling lure guide covers teaser strategy.
Can I use these on a daisy chain instead of a dredge? +
Yes. Thread Flapz on a daisy chain leader for a simpler teaser system that does not require dredge hardware. This is a good option for smaller boats that cannot pull a full dredge. Read our trolling spread guide for daisy chain positioning.
What trolling speed works for Dredge Flapz? +
5-9 knots is the standard range for dredge systems. The rubber Flapz maintain their shape and action across this speed range. Faster speeds for wahoo are fine since the material will not tear. Check our trolling speed chart for species-specific recommendations.