Garmin GT20-TM 8 Pin Connector Transducer
Next-day UK delivery available
Order before 3pm — from £3.95
Same-day collection
Available from our North Shields store
Free returns within 30 days
Unused & original packaging

Garmin

Garmin GT20-TM 8 Pin Connector Transducer

Professional-grade marine product — trusted by boaters across the UK.

SKU: 010-01960-01 Only 2 left
£139.99

Tax included. View shipping policy

Next-day UK delivery available — order before 3pm
Same-day collection from our North Shields store
Expert advice — call 0191 414 0065

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The Garmin GT20-TM 8 Pin Connector Transducer delivers exceptional clarity with CHIRP technology, offering precise underwater imaging. Ideal for anglers, it enhances fish finding and navigation, ensuring a successful day on the water. Description The Garmin GT20-TM 8 Pin Conne...

The Garmin GT20-TM 8 Pin Connector Transducer delivers exceptional clarity with CHIRP technology, offering precise underwater imaging. Ideal for anglers, it enhances fish finding and navigation, ensuring a successful day on the water.

Description

The Garmin GT20-TM 8 Pin Connector Transducer is a high-performance transducer designed specifically for marine environments, providing essential sonar capabilities for anglers and boaters alike. This transducer features a dual-frequency operation at 77/200 kHz, enabling users to gain clear and accurate underwater images and bottom contours. Its CHIRP (Compressed High-Intensity Radiated Pulse) technology enhances target separation and clarity, making it easier to identify individual fish and structures beneath the water surface. With a transom mount design, the GT20-TM is straightforward to install on most vessels, ensuring both ease of use and convenience for boat enthusiasts. The transducer’s 20-foot cable with an 8-pin connector allows for compatibility with various Garmin chartplotters, streamlining the setup process and enhancing user experience. Built for durability, the GT20-TM is equipped to withstand harsh marine conditions, offering reliable performance over time. Ideal for freshwater and saltwater applications, this transducer is well-suited for fishing, boating, and navigating various aquatic environments. Its accurate depth reading capabilities and temperature sensing feature further assist users in making informed decisions while on the water. Investing in the Garmin GT20-TM 8 Pin Connector Transducer means equipping your vessel with a trusted tool that provides crucial data, helping to increase efficiency and success during any marine excursion. Whether you are a professional angler or a recreational boater, this transducer is an essential addition to your marine electronics.

Specification
Specification Details
Type Transom Mount
Frequency 77/200 kHz
Beam Width 45° @ 77 kHz / 15° @ 200 kHz
Depth Capability Up to 1,900 ft (579 m) @ 77 kHz / 800 ft (244 m) @ 200 kHz
Connector 8 Pin
Dimensions 8.5" x 6.2" x 2.5" (216 x 157 x 64 mm)
Weight 1.2 lbs (0.54 kg)
Material Plastic
Temperature Range -20°C to 70°C (-4°F to 158°F)
Next-day UK delivery
Available on most items — order before 3pm. From £3.95.
Same-day collection — North Shields
Order online or call ahead — collect from our North Shields store today.
Free delivery over £100
Free standard delivery on all qualifying orders to UK mainland addresses.
Returns — 30 days
Unused, original packaging. Full returns policy →
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