SKU: 70441091007

Garmin GT15M-THF 20 Degree 600W SS Thru-Hull Transducer

Sale price$360.00 Regular price$400.00
Save 10%

Pay in installments of $100.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Garmin GT15M-THF 20 Degree 600W SS Thru-Hull TransducerGT15M THF 20 Degree 600W SS Thru Hull Transducer Designed for reduced drag and optimum sonar performance on midsize fishing and cruising boats, this flush mounted, 600 watt mid band CHIRP transducer clearly defines fish arches, structure, and bottom depth returns on the display. Midband Chirp Traditional Sonar This 8 pin, 600 watt stainless steel thru hull transducer features high definition mid band CHIRP sonar that clearly defines fish targets and

GT15M-THF 20 Degree 600W SS Thru-Hull Transducer

Designed for reduced drag and optimum sonar performance on midsize fishing and cruising boats, this flush-mounted, 600-watt mid-band CHIRP transducer clearly defines fish arches, structure, and bottom depth returns on the display.

Midband Chirp Traditional Sonar

This 8-pin, 600-watt stainless steel thru-hull transducer features high-definition mid-band CHIRP sonar that clearly defines fish targets and structures down to 1,200’ in saltwater and 1,900’ in freshwater.

Broad Frequency Range

Use the perfect frequency for the waters being fished. Covering the medium frequency range, this transducer pulses from 85–165 kHz, displaying a wide coverage area, crisp fish arches, and accurate depth readings.

Optimum Ping Sensitivity

Offering excellent sonar sensitivity, low noise, high resolution, and good separation of targets, this robust transducer makes it easier than ever to distinguish fish and structure on a compatible chartplotter display.

Thru-Hull Installation

A durable stainless steel housing and stem offer straightforward thru-hull flush mounting for minimum drag and optimum beam orientation for clear sonar returns.

Auto-ID Technology

Enjoy simple plug-and-play operation with Garmin auto-identification technology — which enables the sonar to configure itself to the transducer being used automatically.

Fits Various Hull Types

Configurable for various boat hull materials, including fiberglass, composite, steel, aluminum, and wood, the transducer is available in a range of tilt versions to accommodate deadrise angles of 0–20 degrees without a fairing block.

Specifications:

  • Transducer Frequency: Medium band chirp (85-165 Khz)
  • Transducer Power: 600 W
  • Transducer Beam Width: 24-16 degrees
  • Transducer Maximum Depth: 1200 Ft Saltwater; 1900 Ft Freshwater
  • Transducer Cable Length: 50 ft.
  • Transducer Depth/Speed/Temperature: Depth, temperature
  • Transducer Number of Pins: 8-Pin
  • Transducer Supported Deadrise/Transom Angles: 20 degrees support hull deadrise angles from 16 degrees to 24 degrees
  • Housing Material: Stainless steel

In the Box:

  • GT15M-THF transducer
  • Jam nut
  • Washer
  • Thread isolator
  • Hull isolator
  • Documentation

Specifications:

  • Cable Length (Feet): 50'
  • Mounting Style: Thru-Hull
  • Temperature: Yes
  • Box Dimensions: 7"H x 7"W x 11"L WT: 7.2 lbs
  • UPC: 753759319946
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70441091007

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 26 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Bennett
Los Angeles, US
★★★★★ 5
Charming Earring Display
Style: TREE, Style: TREE
I’m using this wooden jewelry tree as a display for my fun earring collection, and I love how cute and creative it looks! It comes in three pieces and is easy to assemble, though I did need a hammer to tap the pieces flush. I wish the earring holes were spaced a bit farther apart in some areas, but overall, it’s a charming and functional stand. Makes a great gift for any jewelry lover!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025
S
Verified Purchase
SKZ
Dallas, US
★★★★★ 1
Not worth the money
Style: TREE
This is certainly NOT worth the money. It arrived broken and not worth fixing. Don't waste your money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
D
Verified Purchase
Dovebar
Houston, US
★★★★★ 5
Extremely well-made and solid, holds a lot!
Color: Xy010-bronze
This jewelry organizer is perfect for my needs and it’s really pretty. It has a solid base and feels substantial, especially for the price. I used it for necklaces at first but now I use it for rings because it’s easier to see them when they’re displayed on this tree. It holds a lot of rings and is great for quickly finding which ring(s) you want to wear for the day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2025
T
Verified Purchase
tripletmomma
Massapequa, US
★★★★★ 5
Cute!
Color: XY010-Silver, Color: XY010-Silver
This was exactly what I was looking for. Super functional and the little birds are so cute. Holds many necklaces and seems to be good quality so far. I received and returned several until I found this one - finally I can stop looking! It’s perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2024
D
Verified Purchase
Daisy
Fort Morgan, US
★★★★★ 4
Sturdy. Attractive
Color: Xy010-bronze, Color: Xy010-bronze
I really think it’s a pretty and well-made holder…I’m really pleased with the aesthetic design, but it is a bit short. Some of my longer necklaces would not work on that, but I do enjoy it for bracelets, shorter necklaces earrings, and the tray is nice which can be utilized for a variety of things. Overall, I am happy with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2024

recommand products