Powerful and Accurate Marine Sonar Solution

The Simrad B258 Bronze Thru-Hull 9-Pin transducer is designed for serious anglers and sportfishing vessels requiring precise depth and temperature readings. Built for speed and accuracy, this 1kW transducer delivers exceptional echosounding data, even at high speeds exceeding 30 knots. Whether navigating shallow waters or tracking deep-sea structures up to 500m (1640ft), the B258 ensures reliable performance in diverse marine environments.

High-Performance Sonar Capabilities

Engineered to operate at dual frequencies of 50 kHz and 200 kHz, this transducer provides outstanding target detail in shallow water while maintaining excellent bottom tracking in deeper conditions. Its advanced sonar capabilities allow users to detect structures and fish with unparalleled clarity, making it a vital tool for professional and recreational fishing.

Rugged and Durable Construction

Crafted from high-quality bronze, the Simrad B258 is built to endure harsh marine conditions. The thru-hull design, combined with a fairing block, ensures optimal hydrodynamic performance, reducing drag and enhancing stability. This robust construction guarantees long-lasting reliability, even in demanding offshore environments.

Key Features

• Powerful 1kW transducer for high-performance sonar readings
• Ideal for deep-water bottom and structure fishing up to 500m (1640ft)
• Accurate depth and temperature sensing from a single compact unit
• Operates at dual frequencies: 50 kHz for deep-water tracking and 200 kHz for high-detail shallow-water imaging
• Reliable performance at speeds ranging from 1 knot to over 45 knots
• Durable bronze thru-hull construction for superior longevity

This transducer is the perfect addition for fast-moving sportfishing vessels that require top-tier sonar accuracy and durability. Designed for integration with Simrad’s BSM-1 echosounder, the B258 is a trusted choice for marine professionals and dedicated anglers.