The world"s most popular three-color flasher/fish finder. The advanced technology of the FL8SE shows a weak target in green, medium strength targets in orange and bottom or strong fish targets in red. Now with super-bright LED technology for sunlight viewing. Combined with the super durable Blue Box named after the world"s greatest Ice fisherman, Dave Genz who personally designed this multi-functional holding case. Comes complete with 12 volt batery, charger and Vexilar"s patented 19 degree Ice-Ducer Transducer.