Is the sidescan of the transduce of this unit half and half? means front half for port side(so not blocked by engine), rear half for starboard side?

No, port and starboard out as far as you set. Depending on depth of water, distance can be 20 to several hundred feet port or starboard

Transducer cable length

I didn't measure it but it should be 25 feet long. On my 18' boat the cable reaches from the bow all the way back to the stern transom mount location with some extra length. The installation manual states "If your transducer cable is not long enough to reach the chartplotter, you can add an extension cable (Garmin part number 010-11617-42 or 010-11617-32, not included). To avoid signal degradation, do not extend the cable more than 9 m (30ft.).

Desertcart Logo

Deliver to Cayman Islands

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🎯 Lock in the catch with Ultra HD precision and power!

VERSATILE MOUNTING OPTIONS - Install easily on your transom or trolling motor for flexible setup tailored to your boat and fishing style.
TRIPLE FREQUENCY POWERHOUSE - Seamlessly switch between 455, 800, and 1000 kHz frequencies powered by 500 watts to dominate all depths and conditions.
HIGH WIDE CHIRP TRADITIONAL SONAR - Get razor-sharp target separation and definition up to 800 feet below your boat, ensuring no catch goes unnoticed.
SEE 20 FURTHER WITH ULTRA HD SIDE VU - Experience unmatched underwater clarity and extended range at 1000 kHz for spotting fish and structures before anyone else.
VIVID COLOR PALETTES FOR INSTANT CLARITY - Distinguish fish from structure effortlessly with vibrant sonar colors that bring underwater details to life.

The Garmin Sonde gt56uhd-tm is a cutting-edge sonar transmitter delivering ultra-high-definition SideVü and ClearVü scanning sonar with 20% greater range at 1000 kHz. Featuring three sonar frequencies (455, 800, 1000 kHz) powered by 500 watts, it provides vivid color palettes and exceptional target separation up to 800 feet deep. Easy to install on transom or trolling motor, it’s designed for anglers who demand crystal-clear underwater imaging and versatile performance.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

$1024

Duties & taxes incl.

Cayman Islandsstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Department	Unisex
Manufacturer	Garmin
Item model number	010-13073-00
Product Dimensions	32.77 x 14.22 x 11.18 cm; 1.36 kg
ASIN	B08LF4JDSJ
Guaranteed software updates until	unknown

Garmin Sonde gt56uhd-tm

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions