Review on Raymarine Dragonfly Extension Cable: 4m Wi-Fish Transducer/Power Support (A80312) by Emily Smith

It was a little less than I expected. That's fine and will do the job well, but I thought the map (GPS) was a lot more detailed. not as many personalized settings as in . 1. Offset to waterline or bottom of screws.2. . Alerts like low water depth3. Description on Downscan, I read that someone could actually see their bait on the screen. I don't see how to do this remotely. It has a good display, water temp, speed and split screens for sonar/downscan. Or GPS/Downscan. or only GPS, only sonar. Downscan appears to be good value for money, the description shows it is slightly larger than it actually is.