Customer Notices:

Due to tier 4 restrictions our Port Solent store will be closed from 20th December 2020. Our website, mail order and click & collect business will remain fully operational. Our Click and collect point is from our warehouse just outside Port Solent. See directions HERE

Any order that leaves the UK will now be sent EXCLUDING VAT and will likely be subject to import duties and taxes which are applied by the destination’s local authorities.

Garmin GT23M-TM 8 Pin Transom CHIRP DownVu

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Garmin GT23M-TM 8 Pin Transom CHIRP DownVu

RRP £269.99


GT23M-TM transducer is perfect for coastal and offshore fishermen who want CHIRP traditional sonar and CHIRP DownVü scanning sonar. This transom mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat.

The 8-pin transducer features mid-band CHIRP traditional sonar (80-160 kHz) and has a power rating of 600 W. The CHIRP DownVü (260/455 kHz) element has a power rating of 500 W.

Max Depth - Traditional: 1,800 ft ClearVü (DownVu): 1,000 ft

For installation, follow the included instructions carefully to avoid damaging your boat.

In the Box:
  • GT23M-TM transducer
  • Transom mount
  • Mounting hardware
  • Documentation
Comes with 30ft (9m) of cable
Size / ColourPart NumberStock AvailabilityPrice
 99480370 0 at 18/01 04:24 £229.95 Add to Basket