A castable sonar ball that turns your phone into a 100-foot fish finder. Tow it, cast it, map it.
Tie it to your line. Cast 150 feet. Real-time depth on your phone.
Builds bathymetric maps as you troll. Saves to your phone's map library.
Reads structure, thermocline, fish arches to 100 feet.
Phone becomes your sonar screen. No extra unit needed.
Full day on a single charge. Internal lithium.
Snag-resistant shell. Survives hung bottom.
No boat? Cast the dongle into the break. Find the drop-off before your first lure wet.
Troll all day, come home with a personal contour map of your honey hole.
Drop through the hole. 3D view of every fish under the ice.
Be first to order when pre-sales open. Early bird pricing locked for the first 500.