Garmin GT21-TH Thru-Hull Transducer 8 pin
Manufacturer Part No:
010-01962-10 |
£339.97 ex-VAT
Garmin GT21-TH Stainless Steel Thru-Hull Transducer with Temp (8-pin) DownVü 500 W (CHIRP 260/455 kHz) Traditional 600 W (50/200 kHz) Traditional and DownVü optimized for depth performance and rough conditions. Recommended for use with the echoMAP 45dv, 55dv, 75sv, 95sv.
Garmin Kayak In Hull Transducer Mount
Our versatile in-hull transducer mounting solution for kayaks allows fishermen to get out on the water with their favourite Garmin equipment. The mount fits the Garmin dual beam transducer (77/200 kHz) and GT20-TM transducer (77/200 kHz/DownVu), and is for use with compatible fishfinder and combo ma...
£21.29 ex-VAT
Garmin Fairing Block
Use our fairing block to position your Garmin GT21, GT23, GT41, GT50 or GT51 series of thru-hull scanning transducers parallel to the water line for increased sonar accuracy. If the deadrise angle of your mounting location exceeds 5 degrees, you should use a fairing block to mount the device.
£57.19 ex-VAT
Transducer Extension Cable 8-pin 10ft
Extend the cable length of your compatible transducer with this 10 ft (3 m) or 30 ft (9 m) cable.
£32.13 ex-VAT
Garmin Y Dual 4 Pin Sounder to 12 Pin Transducer Adapter Cable
Use this adapter cable when connecting a compatible 12-pin transducer to a compatible dual 4-pin Garmin device.
£24.63 ex-VAT
Garmin Transducer Extension Cable 8-pin 30ft
Extend the cable length of your compatible transducer with this 10 ft (3 m) or 30 ft (9 m) cable.
£44.63 ex-VAT
Garmin 10ft DownVu Transducer Extension Cable 12 pin
Garmin 10ft DownVu Transducer Extension Cable 12 pin
£30.83 ex-VAT
Garmin 30ft DownVu Transducer Extension Cable 12 pin
Garmin 30ft DownVu Transducer Extension Cable 12 pin.
£37.96 ex-VAT
Garmin Y Dual 4 Pin Sounder to 8 Pin Transducer Adapter Cable
Sorry no longer available
Use this adapter cable to connect a Garmin 8-pin single/dual beam transducer to a Garmin 4-pin/dual 4 pin echo/STRIKER series fishfinder.
Garmin 12 Pin Y-Cable for Port and Starboard GT Transducers
Connect a Port/Starboard pair of thru-hull transducers to the sonar unit with this 12-pin Y-cable. The cable is approximately 10 meters (32.81 ft) long.
£42.23 ex-VAT
Mounting Hardware for Thru-Hull Transducers
Install your Garmin thru-hull scanning transducer easily with this mounting hardware. Includes an isolation plate, bushings, anti-rotation bolts, washers and nuts.
£35.20 ex-VAT
Garmin Heavy Duty Transom Mount 4 8 12-pin Transducers
Easily attach your compatible 4-, 8- or 12-pin transducer to the transom of your boat with this mount, which provides excellent sonar returns at all speeds. Since the transducer is in the water at all times, the mount does not protect the transducer from underwater obstructions and some drag on the...
Garmin 3m 12pin Transducer Extension Cable
Extend the cable length of your compatible 12-pin transducer with these 10 feet (3 meters) or 30 feet (9 meters) cables. Supports 12-pin Airmar transducers with XID.x
£30.46 ex-VAT
Garmin 30ft Xdcr Extension Cable 12 pin with XID
Extend the cable length of your compatible 12-pin transducer with these 10 feet (3 meters) or 30 feet (9 meters) cables. Supports 12-pin Airmar transducers with XID.
£40.46 ex-VAT
Garmin Trolling Motor Mount
Easily attach your compatible scanning transducer to the trolling motor of your boat. The low-profile design of the mount provides ultimate protection from underwater obstructions and easy mounting.
£15.83 ex-VAT
Garmin Transom Trolling Motor Mount
Easily attach your compatible transducer to the transom or trolling motor of your boat. The low-profile design of the mount provides ultimate protection from underwater obstructions and easy mounting.
£15.83 ex-VAT
Garmin 0 Degree In-Hull Mount GT15 Mount Replacement
Mount your compatible scanning transducer to the inside of your fiberglass boat’s hull. Four different mounts are offered to accommodate hull deadrises between 0 and 24 degrees.
£15.83 ex-VAT
Garmin 5 Degree In-Hull Mount GT15 Mount Replacement
Mount your compatible scanning transducer to the inside of your fiberglass boat’s hull. Four different mounts are offered to accommodate hull deadrises between 0 and 24 degrees.
£15.83 ex-VAT
Garmin 12 Degree In-Hull Mount GT15 Mount Replacement
Mount your compatible scanning transducer to the inside of your fiberglass boat’s hull. Four different mounts are offered to accommodate hull deadrises between 0 and 24 degrees.
£15.83 ex-VAT
Garmin 20 Degree In-Hull Mount GT15 Mount Replacement
Mount your compatible scanning transducer to the inside of your fiberglass boat’s hull. Four different mounts are offered to accommodate hull deadrises between 0 and 24 degrees.
£15.83 ex-VAT
Garmin Trolling Motor Mount for DownVu Transducer
Easily attach your compatible 4- or 8-pin scanning transducer to the trolling motor of your boat with this mount. Its low-profile design provides ultimate protection from underwater obstructions and easy mounting.
£19.36 ex-VAT
Step Plate Mount for DownVu sideVu Transducer
Easily attach your compatible 4-, 8- or 12-pin transducer to the step of your boat with this mount, which provides excellent sonar returns at low speeds. The mount protects the transducer from underwater obstructions and creates no drag on the boat. And since the transducer is out of the water, sona...
£19.36 ex-VAT
Garmin Jack Plate Mount for DownVu or SideVu Transducer
Easily attach your compatible 4-, 8- or 12-pin scanning transducer to the jack plate of your boat with this mount, which provides excellent sonar returns at low speeds. The mount protects the transducer from underwater obstructions and creates no drag on the boat all while allowing angle adjustment...
£19.36 ex-VAT
Garmin 4 pin Transducer to 8 pin Sounder Adapter Cable
Use this adapter cable to connect a 4-pin transducer to a 8-pin sounder.
£14.58 ex-VAT
Garmin 8-pin Transducer to 4-pin Sounder Adapter Cable
Connect an 8-pin transducer to a 4-pin sonar port on a compatible marine device with this adapter cable.
£16.29 ex-VAT
Garmin GT21-TM Transom Mount Transducer 8 pin
Garmin GT21-TM – Transom Mount Transducer with Temp (8-pin) DownVü 500 W (CHIRP 260/455 kHz) Traditional 600 W (50/200 kHz) Traditional and DownVü optimized for depth performance and rough conditions. – Recommended for use with the echoMAP 45dv, 55dv, 75sv, 95sv
£124.13 ex-VAT
Garmin GT21-TH Thru-Hull Transducer 8 pin
Garmin GT21-TH Stainless Steel Thru-Hull Transducer with Temp (8-pin) DownVü 500 W (CHIRP 260/455 kHz) Traditional 600 W (50/200 kHz) Traditional and DownVü optimized for depth performance and rough conditions. Recommended for use with the echoMAP 45dv, 55dv, 75sv, 95sv.
£339.97 ex-VAT
