Sakakawea Map

 Its the original Corp of Engineers survey map of the pre-inundation area laid over a low water aerial photography making areas such as the north side of Mallard island and Van Hook bay even more interesting for the serious fisherman as seen in the included images. Works in all: Touch Screens except Elite FS HDS Pro, Live & Carbon HDS Gen 1-2-3 Elite TI, TI2 Warning: At this time the map chips have issues with  being very dark on Elite FS units.  They work great in all other touch screens. Comes in a micro SD card with SD adapter. Note:  Gen 1 units need the last Lowrance update to run.   Old 83 near Seven Sisters Islands   North Van Hook road and railroad grades.     Mike Peluso review Sakakawea map is wicked good!