Specifically designed for metal-hull boats, Airmar has taken our innovative Tilted Element™ technology to a higher power. The SS164, 1kW transducer is perfect for fast, tailored tournament-sportfishing vessels that cannot have a High-Performance Fairing. The flush mounted, stainless steel housing protrudes less than 6.35 mm (0.25”) outside your hull and can sit on trailer rollers and bunks with no damage at all. The ceramic arrays are tilted inside the housing giving you the perfect vertical beam with maximum energy on what is directly below your boat. And 1kW takes your fish finder to the next power.