Product Information
ProMap Great Plains Version 3 for HumminbirdPart : HPILIAC3
146 High Definition and a total of 279 lake maps with contours.
Lake Michigan Coverage:- All of Lake Michigan in 5ft 10ft contours
- Green Bay, Big Bay De Noc, Little Bay De Noc, and Sturgeon Bay in 3ft contours
- Little Traverse Bay, Grand Traverse Bay
- LakeMaster has created revolutionary features exclusively for Humminbird fishfinders that are sure to enhance any anglers experience
- Three features offered exclusively with Humminbird fishfinders allow anglers to experience digital maps like never before
Water Level OffsetSynchronize the fluctuating water level to your chart. Contour numbers change automatically.
Highlight DepthSelect and highlight a particular depth range, so you can easily target productive water and stay in the bite zone.
Shallow Water HighlightEasy to see shading highlights shallow water areas as red.
Includes Waterproof Caboodle for storing your SD Card.