Airmar B45-DT-HB 600W Thru-Hull Transducer w/Fairing Block Humminbird #9 Connector

The B45-DT-HB 600W Thru-Hull Transducer is a compact and affordable solution for marine enthusiasts seeking reliable dual-frequency performance. Designed with a bronze housing and streamlined shape, this transducer ensures strong return echoes and clear sonar images, making it ideal for a variety of boating applications.

Key Features

• Durable Bronze Housing: Ensures longevity and resistance to harsh marine environments.
• Dual-Frequency Operation: Supports both 50 kHz and 200 kHz for versatile sonar performance.
• Depth and Temperature Sensing: Accurate measurements for enhanced navigation and fishing.
• Optimal for Various Vessels: Recommended for planing-hull powerboats and cruising sailboats up to 9 meters (30’).
• Compact Design with High Sensitivity: Delivers reliable performance without taking up excessive space.
• Fast-Response Temperature Sensor: Provides precise readings with ±0.2°C (±0.1°F) accuracy.
• High-Performance Fairing Block: Included to deflect aerated water, enhancing echo strength and image clarity.
• Usable Shaft Length: 92 mm (3.62”) for versatile installation options.
• Humminbird #9 Connector: Ensures compatibility with Humminbird sonar systems.
• Powerful RMS Output: 600 W RMS power for robust performance.

Performance Specifications

Frequency	Maximum Depth Range	Cone Angle
50 kHz	235 m to 353 m (800’ to 1,200’)	45°
200 kHz	118 m to 206 m (400’ to 700’)	12°

Technical Specifications

• Mounting Style: Thru-Hull
• Box Dimensions: 4" H x 12" W x 16" L
• Weight: 4.6 lbs
• UPC: 801769000177
• Shaft Length: 92 mm (3.62”)

Additional Information

Important: This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

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Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.