Northstar electronics sonar?

[spareparts]

North Star and Navman were both purchased by Brunswick a couple of years ago, last I heard, they were both up for sale, and NorthStar's aviation division was being separated. The big time fisherman used to love NorthStar, but they've turned their nose up towards them lately, Furono and Sitex, can't say from personal experiance, theyall seem to work pretty good