Humminbird 710201-1 XHS 9 HDSI 180 T (HD Side Imaging) Transom Mount Transducer

Makes side imaging and down imaging a lot clearer even in 455 khz the image is so much better than the compact transducer .To me the compact ducer was useless for anything but 2d sonar . So far im very pleased just wish id traded up for for this one when i bought my unit couldve saved a lot of money . Also my unit is the 899 ci hd si .

Very Happy. Thank You

Works fine. Humminbird is a little hard to mount and get working good

Product a little pricy but after all you are getting what you pay for. Works just great. Definitely would recommend this transducer if your instrument can link up.

Great product

Love my new 899 humminbird and these transducers were worth the upgrade.

As numerous others have posted on different forums the transducer has a problem with the mount popping up when installed as a skimmer on a 50+ mph boat. I have fought this issue for the last year, and tried the transducer in several different locations. The transducer is mounted on the transom with the seam aligned with the bottom exactly as shown in the instructions. Several installers have seen the transducer and agree it looks exactly as Hummingbird says it should. After spending 6 months with the transducer popping up 3 or 4 times a day and numerous calls to Humminbird support, I replaced the mount thinking I had a bad mount. After the new mount continued to pop up at Humminbird’s recommendation I added the optional center screw. The screw solved the problem for about a month. I came in last night with just a wire hanging where the transducers use to be. The mount had cracked just below the screw. The transducer flopped around in the water after the mount failed and completely seperated. The transducer is between $150 and $200 to replace and is not covered under the 1 year warranty. There are absolutely no marks on the bottom of the boat, it was calm, clear, early afternoon in deep water, running about 50 mph. I am 99% sure I didnt run over anything. Neither my partner nor I heard anything, or saw any type debris in the water. I realize you can raise this transducer where it is out of the water on plane, a Y cable, and another transducer as a thru hull and resolve this issue, but you will give up water temp, and the cost increases. I have tried the transducer at all the possible places that it can be mounted as a skimmer on my transom. If I was not fluent in fiberglass and gel coat the number of different holes drilled would be maddening. Several companies have made a lot of sales just trying to protect these transducers so I think they know the problem exist.

Best price I could find for this item, Hunninbird transom mount transducer. Arrived in perfect, new, in the box condition. Great!

Item as described.

Works great