The Airmar B164 brings 1kW Tilted Element™ technology to a flush-mount bronze thru-hull housing designed for center-console and trailered sportfishing vessels. The ceramic arrays are angled inside the housing so the beam projects straight down regardless of hull deadrise, while the housing itself protrudes less than 6.35 mm below the hull — safe on trailer rollers and bunks and with no measurable drag at speed. Paired here with a Humminbird #9 7-pin plug, it connects to any 600W or 1kW echosounder and delivers depth plus fast-response water temperature.

Specifications:

• Power: 1 kW
• Frequencies: 50/200 kHz, multiple-ceramic array
• Compatible with: any 600W or 1kW echosounder
• Connector: Humminbird #9 Plug, 7-pin
• Tilt angle: 20°
• Hull deadrise: up to 28°
• Hull protrusion: less than 6.35 mm (0.25")
• Housing material: bronze
• Acoustic window material: urethane
• Sensors: depth, fast-response water temperature
• Recommended boat size: 8 m to 11 m (25' to 35')
• Weight: 2.7 kg (6 lb)
• Designed for: center-console and trailered vessels

Resources:

• Owner's Manual (PDF)
• Quick Start Guide (PDF)
• Product Brochure (PDF)

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