Anyone else got a Lowrance that uses the Lake Insight Pro card ? It's a microSD card.

Finally got time to play around with it and the map shows contours for Tillery, High Rock and even TuckerTown, but not Badin. That's the lake I fish the most of course.

Wonder if it's just a bad chip? Or if there is a way to download an update. Poking around the Lowrance website but thought I would see if anyone else has run into this.