image.jpegDon't know how much you want to spend but the older style Garmin Sounders had a transducer mount that suits minn kotas. I use a Garmin up the front and love it.
bcf have this model available
http://www.bcf.com.au/online-store/p...ecommendations
See in the box description
https://buy.garmin.com/en-AU/AU/mari...rod146591.html