Garmin GT15M-TM Transom Mount Transducer - 8-Pin
-
Estimated Delivery:Aug 31 - Sep 04
-
Free Shipping: On all orders over $150
Guarantee safe & secure checkout

Garmin GT15M-TM Transom Mount Transducer - 8-Pin
Stories
Stories
Stories
Garmin GT15M-TM Transom Mount Transducer - 8-Pin
Garmin GT15M-TM Transom Mount Transducer by Garmin offers exceptional clarity and precision tailored for fishermen seeking to enhance their underwater experience. This advanced 8-pin transducer provides clear bottom definition and wide fish arches with impressive target separation, capable of reaching depths of up to 1,900 feet.
Key Features:
- Mid-Band CHIRP Traditional Sonar: Delivers detailed sonar images within a frequency range of 85-165 kHz, enabling you to identify fish and structures with clarity.
- Power Rating of 600 W: Ensures strong and robust performance, allowing for deeper exploration with outstanding accuracy.
- Transom Mount Compatible: Designed for easy installation on the transom of your boat, following provided instructions for optimal placement.
Ideal for serious anglers and weekend fishing trips, this product is supported by Garmin's reputation for quality and durability, ensuring satisfaction with every use.

Upgrade your fishing game with the Garmin GT15M-TM Transducer today!
GT15M-TM Transom Mount Transducer - 8-PinGT15M-TM transducer is perfect for fishermen who want clear bottom definition under the boat as well as crisp, clear and wide fish arches with excellent target separation to depth up to 1,900 feet.
The 8-pin transducer features mid-band CHIRP traditional sonar (85-165 kHz) and has a power rating of 600 W. It can be mounted on the transom.
Follow the included installation instructions carefully to avoid damaging your boat.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
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-TM Transom Mount Transducer - 8-Pin
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-TM Transom Mount Transducer - 8-Pin 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-TM Transom Mount Transducer - 8-Pin.