20 Most Recent Humminbird XNT Transducers XNT 9 20 T Mounting Unit Questions & Answers

Don,

We would recommend that you replace the transducer (if you want to keep the transducer inside the hull you may use the
XP 9 20 T with temperature and you can use epoxy to mount the transducer) If you want to keep in the compartment you have created you may want to just put water in the compartment with the transducer so its not shooting through the air.

If you have any other questions please email customer service at [email protected]

Thank you,
Deborah
Humminbird Customer Service

My unit, a 365i combo, uses the same transducer, I experienced the exact same problem last week, my unit is still under warranty, I sent the unit for repair and just got confirmation that my transducer went bad. The bad news is that the transducer is back order and has been for many weeks, this is an indication of probably a weak design. I have read similar reports on other forums.

Good luck

www.sternmate.com

If it works at low speeds fine but has problems at higher speeds, basically you need to lower the transducer down further as it is lifted by the boat at higher speeds, or is getting caught in the turbulence of surface water created at higher speed. Lower the transducer a half inch at a time and re-test.

I've got the 565 and everything will be working fine and then the depth finder or bottom of the lake goes to 6ft. Have to shut it off for an hour and it works for a wile but it always goes back to doing it anything I can do? Thanks Jeff

print users manual for Humminbird Pironha Max 160 Fish go to this link http://store.humminbird.com/media/document/PiranhaMAX_150-160-170-180-190c.pdf