Would any of you anglers consider using technology to locate where your fish are hiding? Rob Hughes uses his diving skills to tell us about what happens below the surface with your bait, in his series of Underwater Secrets. This is a little different as you don't need to get your toes wet, but The Deeper Fishfinder gives you a lot of insight and feedback.
Have a look of the video below showcasing the Deeper Fish Finder, that is used for catching big carp!