Terrel Posted February 9 Posted February 9 I have a MK ultrex I pilot with integrated gps system and sonar transducer. What hummingbird bird unit would match with it ? Thinking about helix 7 MSI, MDi, GPS . Quote
Terrel Posted February 9 Author Posted February 9 18 minutes ago, Terrel said: I have a MK ultrex I pilot with integrated gps system and sonar transducer. What hummingbird bird unit would match with it ? Thinking about helix 7 MSI, MDi, GPS . Correct me if I'm wrong,with the troll motor built in transducer being sonar. Side imaging and down image won't work. Quote
Super User Tennessee Boy Posted February 9 Super User Posted February 9 It all depends on which transducer is in the trolling motor. If it’s the universal transducer it is only 2D sonar and you will need an adapter cable to connect to the fish finder of your choice. Newer Ultrex have different transducer options that include down imaging and side imaging. Quote
Super User casts_by_fly Posted February 9 Super User Posted February 9 And for the helix, you will need an N unit. Given the sales going, a g4N will be the best option for price. The rest of the letters are the functionality. If you want side imaging you need an MSI. And it will give you all of the other functions with it (gps, mdi, 2d chirp). Quote
Super User casts_by_fly Posted February 9 Super User Posted February 9 You still need an N model. You’ll get 2d from the ultrex. Then your side imaging will have to be from the stern transducer. Quote
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