Watch as Northern Pike Attack a jointed Salmo Crankbait Underwater. I built an underwater housing to troll with and tried it out for the first time. This is what happened. Filmed at Floatingstone Lake with clear water and the fish were on the prowl. Check out how these water wolves track and pounce on the helpless plug. Personally this is the most epic underwater fishing film I've created this year. Check it out, lots of action and some surprises that I never would have expected if I didn't see it myself.