The Freediver is a floating, deep diving crankbait with some unique features. It's a modern lure designed for extreme trolling that can reach depths that are unattainable for other crankbaits. The Freediver also has a built in rattle with two noise chambers which generate different frequencies for increased attraction.
The main purpose for this lure is to catch zander from deep waters, but it also appeals to many other predators that hunt in the depths.