The Airmar B60 is a dual-frequency, 600 W thru-hull transducer built around Airmar's Tilted Element™ technology. The ceramic element is fixed at 20° within the bronze housing, compensating for hull deadrise angles between 16° and 24° so the sonar beam fires straight down — maximizing echo returns and producing accurate depth readings. The low-profile housing protrudes only 5 mm (3/16") beyond the hull surface and is suited for fiberglass or wood hulls on center-console or trailered boats up to 8 m (26'). An 8-pin connector makes it plug-compatible with Garmin chartplotters.

Specifications:

• Power Rating: 600 W
• Frequencies: 50 kHz (45° beamwidth) and 200 kHz (12° beamwidth)
• Max Depth: 366 m (1,200 ft) at low frequency; 206 m (700 ft) at high frequency
• Functions: Depth, fast-response water temperature
• Tilted Element: Yes — fixed at 20° for hull deadrise angles of 16°–24°
• Max Deadrise Angle: 24°
• Housing Material: Bronze
• Compatible Hull Materials: Fiberglass or wood
• Mounting Style: Tilted Element thru-hull
• Retractable Housing: No
• Low-Profile Extension: 5 mm (3/16") beyond hull
• Hole Size: 60 mm (2-3/8")
• Usable Shaft Length: 68.5 mm (2.70")
• Acoustic Window: Urethane
• Max Vessel LOA: Up to 8 m (26 ft)
• Connector: 8-pin (Garmin)
• Single or Dual Frequency: Conventional Dual Frequency
• Common Use: Leisure/Yachting, Fishing
• Weight: 1.4 kg (3 lbs)
• Also available in stainless steel housing (SS60) for use with all hull materials