Garmin GT30-THP Thru Hull Pair Scanning Transducer

Take shallow-water fishing to the next level with the Garmin GT30-THP Thru Hull Pair Scanning Transducer (Model 010-01961-11). Designed for precise, crystal-clear sonar under your hull, this pair of 12-pin thru-hull transducers delivers CHIRP ClearVü and CHIRP SideVü scanning, helping you spot structure, targets, and moving fish with confidence.

Key features

• Through-hull CHIRP scanning for ClearVü below and SideVü to the sides, giving you comprehensive underwater visibility.
• Stainless steel stems for durability in demanding conditions and reliable alignment.
• Built-in fast-response sensors for depth, speed, and temperature, providing real-time context as you navigate.
• High power 500 W per element (1,500 W total) delivers strong, crisp returns in shallow to mid-depth water.
• Deep scanning capability ClearVü up to 750 ft; SideVü up to 500 ft to each side.
• CHIRP frequencies 455 kHz (425–485 kHz) and 800 kHz (790–850 kHz) for enhanced target separation.
• Precise beam patterns ClearVü 1.4°x53° at 455 kHz and 0.8°x30° at 800 kHz; SideVü 1.1°x53° at 455 kHz and 0.7°x30° at 800 kHz.
• Deadrise compatibility supports hull deadrises from 5° to 25° for a wide range of boats.
• GCV™ 10 integration designed to pair with your GCV™ 10 scanning sonar module for a complete sonar solution.

What’s included

• Includes 12-pin port and starboard transducers with stainless steel stems, isolation bushings, fairing blocks, Y-cable, mounting hardware, and installation instructions.

Specifications

• CHIRP 455 kHz (425–485 kHz) and CHIRP 800 kHz (790–850 kHz)
• 500 W per element (1,500 W total)
• ClearVü 1.4°x53° @ 455 kHz; 0.8°x30° @ 800 kHz; SideVü 1.1°x53° @ 455 kHz; 0.7°x30° @ 800 kHz
• ClearVü 750 ft; SideVü 500 ft
• Depth and Temperature sensors built in
• 12-pin
• 5 ft + 30 ft Y-extension
• Supports up to 25° deadrise