The Garmin GT30-TH is a 12-pin stainless steel thru-hull scanning transducer designed for boats with hull deadrises of less than 5°. It provides clear, detailed sonar imagery of structure, objects, and fish passing below and to the sides of your vessel.
- Compatible with: GCV 10 Scanning Sonar Module
- Power Rating: 500 W per element (1,500 W total)
- Frequency: CHIRP 455/800 kHz
- Operating Range: 750 ft. depth (DownVü) and 500 ft. left and right (SideVü)
- Features: Built-in fast-response temperature sensor and stainless steel stem
- Includes: Transducer, fairing block, isolation plate, bushings, extension cable, and mounting hardware
Regulatory Note: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.
Please consult the included installation instructions carefully to ensure correct mounting and to prevent damage to your boat.
Product facts
- CT SKU
- CT-119511
- UPC / GTIN
- 753759152802
- Package weight
- 6.2 lb
Shipping & returns
Shipping & returns
Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
