
The Nils Master Big Mouth is a unique hydrodynamic lure that uses the sound and motion of water flow to attract the fish you’re looking to catch.
When pursued by a predator, bait and prey fish respond with changes to their physicality and behavior. The Big Mouth lure was created to simulate these changes, mimic their natural motion, and appear exceptionally true to life.


The Big Mouth was invented in 2002 and was the first hydrodynamic lure of its kind. Its design incorporated studies of aquarium and fishing waters, and even adapted engine technology to achieve the final product. The result is a revolutionary lure that uses hydrodynamics to guide its performance and imitate the motion of an “alarmed” fish.

https://www.nilsmasterlures.com/products/big-mouth
