Description
TM260 1kW Plastic TM Depth/Temp – 8-Pin
Garmin’s plastic transom mount transducer provides depth and temperature data. Garmin’s transducer has an operating frequency of 50 or 200 kHz and mounts on a 3-21° transom angle.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications:
- Pins: 8
- Mounting Style: Transom
- Imaging: Standard
- Chirp: No
- Temperature: Yes
- Speed Included: No
- Box Dimensions: 8″H x 10″W x 12″L WT: 10.2 lbs
- UPC: 753759971939
Owner’s Manual (pdf)
Brochure (pdf)

![Garmin TM260 1kW Plastic TM Depth/Temp - 8-Pin [TM260-8G]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/garmin-tm260-1kw-plastic-tm-depth-temp-8-pin-tm260-8g.webp)
![Garmin B619 12 Degree Bronze Thru Hull Transducer - 8-Pin [010-10217-21]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/garmin-b619-12-degree-bronze-thru-hull-transducer-8-pin-010-10217-21.webp)
![Raymarine RVM-420 Stainless Steel Thru-Hull Pair, 20 Degree Deadrise10M Cable [T70544]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/raymarine-rvm-420-stainless-steel-thru-hull-pair-20-degree-deadrise10m-cable-t70.webp)
![Garmin P79 In-Hull Smart Transducer - NMEA 2000 [010-11394-00]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/garmin-p79-in-hull-smart-transducer-nmea-2000-010-11394-00.webp)
![Garmin GT8HW-TM Plastic, TM or Trolling Motor Transducer, High Wide CHIRP - 150-240kHz, 250W, 8-Pin [010-12401-00]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/garmin-gt8hw-tm-plastic-tm-or-trolling-motor-transducer-high-wide-chirp-150-240k.webp)
![Garmin Transom/Trolling Motor Mount Dual Beam Transducer - 8 Pin [010-10249-40]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/garmin-transom-trolling-motor-mount-dual-beam-transducer-8-pin-010-10249-40.webp)
![Garmin Panoptix LVS32-TH Transducer Thru-Hull Mount [010-12928-01]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/garmin-panoptix-lvs32-th-transducer-thru-hull-mount-010-12928-01.webp)
![Airmar B175L Bronze 12 Degree Thru-Hull 1kW - Requires MixMatch Cable [B175C-12-L-MM]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/airmar-b175l-bronze-12-degree-thru-hull-1kw-requires-mixmatch-cable-b175c-12-l-m.webp)
![Raymarine CPT-110 Plastic Thru-Hull Transducer w /CHIRP & DownVision f /CP100 Sonar Module [A80277]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/raymarine-cpt-110-plastic-thru-hull-transducer-w-chirp-downvision-f-cp100-sonar-.webp)