How to use the Madscad sinking stickbait. The most versatile sinking stickbait lure. The Madscad stickbait comes in various sizes covering a wide range of species. Freshwater and saltwater the MAdscad has been proven effective on Barramundi, snook, yellowtail, kingfish and coral trout in the smaller sizes through to tuna, mackerel and mahi in the larger sizes. Watch the video for the best retrieves for the Madscad sinking stickbait.