Oahe Special $150.00 $200.00  

Oahe Special Oahe Special

One map chip for the whole lake.



Only works in Lowrance Touch Screens

Comes in a micro SD card with SD adapter.

The map covers all of Lake Oahe in South Dakota in three layers. Green for old willows, LiDAR, and HiRes..



 Map Review

I have been using the Doctor Sonar chips for the last few years on a daily bases for both tournaments and even more importantly as a full time guide.  I have been guiding on upper lake Oahe for 25 yrs, so to say I know this area is a understatement.   This being said,  I learn new spots and find subtle pieces of structure all the time that put fish in my boat.  I upgraded this year to the new chips and the detail and ability to zoom in and keep the color contours is huge.  I don't write recommendations to any product that I don't use or believe in. I give the Doctor Sonar chips my full endorsement.  

Chad Schilling

Owner operator of Oahe Wings and Walleyes