Garmin GT15M-THF 0 Degree 600W SS Thru-Hull Transducer
-
Estimated Delivery:Aug 31 - Sep 04
-
Free Shipping: On all orders over $150
Guarantee safe & secure checkout

Garmin GT15M-THF 0 Degree 600W SS Thru-Hull Transducer
Stories
Stories
Stories
Garmin GT15M-THF 0 Degree 600W SS Thru-Hull Transducer
Garmin GT15M-THF 0 Degree 600W SS Thru-Hull Transducer by Garmin offers unparalleled sonar performance tailored for avid fishermen and cruising enthusiasts. This advanced transducer is designed for midsize boats, delivering exceptional clarity in fish detection and structure imaging.
Key Features:
- High-Definition Mid-Band CHIRP Sonar: Enjoy remarkable fish target definition and depth returns up to 1,200 feet in saltwater and 1,900 feet in freshwater.
- Broad Frequency Range: Cover a wide medium frequency range of 85-165 kHz, producing crisp fish arches and accurate depth readings for effective fishing.
- Thru-Hull Installation: The durable stainless steel housing allows for straightforward flush mounting, minimizing drag and optimizing beam orientation.
Ideal for serious anglers and boating trips, this product is supported by Garmin's auto-identification technology, ensuring effortless setup and top-notch performance. Enhance your fishing experience with the Garmin GT15M-THF and enjoy the confidence of reliable sonar data.
GT15M-THF 0 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: 0 degrees support hull deadrise angles from 0 degrees to 7 degrees
- Housing Material: Stainless steel
In the Box:
- GT15M-THF transducer
- Jam nut
- Washer
- Thread isolator
- Hull isolator
- Documentation
Shipping Policy
Thank you for choosing Outdoors.Supply. We aim to deliver your gear efficiently and reliably.
Carriers
We ship all orders via UPS Ground or FedEx Ground, depending on availability and destination.
Shipping Rates
- Orders under $150: Flat shipping rate of $15
- Orders $150 and above: Free shipping
Note: A handling fee of $7.50 may apply to certain items. If applicable, it will be clearly stated during checkout.
Order Processing
- Orders placed before 12:00 PM ET (Monday–Friday): Processed the same business day
- Orders placed after 12:00 PM ET or on weekends/holidays: Processed the next business day
Delivery Time
All orders are delivered within 3–7 business days from the date of shipment, depending on your location.
For any questions or concerns about your order, please contact us at [hello@outdoors.supply]. We’re here to help!
Discover more in our FAQ
How long does it take to process an order?
All orders are processed the same business day if placed before 12 PM EST. Orders placed after 12 PM EST are processed the following business day.
Do you ship internationally?
No! Currently we are only supporting shipments to contiguous United States. We do not ship to PO Boxes or Internationally.
What is your return policy?
No Returns
Due to the nature of our products and our commitment to ensuring the highest quality standards, we do not accept any returns under any circumstances.
No Refunds
We do not offer refunds for any reason, including but not limited to:
- Change of mind
- Incorrect size or style ordered
- Delayed shipping
- Product dissatisfaction
Please refer to our Refund Policy
What are your sizing options?
We have a size chart displayed on most products to reflect the sizing as accurate as possible. Please review the size chart and ensure you are leveraging the closest size possible.
Let customers speak for us
Recently Viewed Products
Why You'll Love Garmin GT15M-THF 0 Degree 600W SS Thru-Hull Transducer
Premium Quality
Garmin is known for exceptional quality and attention to detail in every product.
Fast Shipping
Fast and reliable shipping to get your Garmin GT15M-THF 0 Degree 600W SS Thru-Hull Transducer to you quickly.
Satisfaction Guarantee
Backed by our comprehensive warranty for complete peace of mind.
Expert Support
Our dedicated support team is here to help with any questions about Garmin GT15M-THF 0 Degree 600W SS Thru-Hull Transducer.