Jarvis Walker Bass Lure Packs are engineered to be used in either freshwater or saltwater. The dual purpose of these lures is very effective to cut water in different densities. The technique where the lures can be of most help is when the lure is allowed to sit for a little while before twitching it and commencing a slow and steady retrieve. These top-of-the-line Jarvis Walker Bass Lure Packs are very suitable to attract Australian Bass, Yellowbelly and Trout. They can even draw strikes from the most evasive Bream, Flathead and Salmon. These lures are specifically designed to sway and swoop and mimic the behaviour of natural, live baits with lifelike actions in the water.