Raymarine Low Profile Bronze Depth Only

The Raymarine Low Profile Bronze Depth Only transducer is an essential fishfinder component for anglers and boaters who demand reliable depth readings without the bulk of traditional hull-mounted units. This bronze casting transducer represents Raymarine's commitment to durability in demanding marine environments where corrosion resistance directly impacts seasonal performance. Whether you're navigating shallow flats, trolling deep structure, or simply maintaining situational awareness of bottom composition, this depth-only model provides the core sonar functionality serious water enthusiasts depend on for safe and productive time on the water.

Bronze construction provides superior corrosion resistance compared to aluminum in saltwater and brackish environments where prolonged exposure degrades standard materials. The low-profile design minimizes drag and reduces hydrodynamic noise that can interfere with sonar accuracy, a critical consideration for boat speeds above 30 knots. At 3.9 pounds, this transducer balances structural integrity with practical installation weight, making it suitable for applications where hull thickness and beam spacing present mounting constraints. The compact footprint—7 by 4 by 10 inches—fits narrow transom configurations and retrofit installations where standard transducers prove incompatible with existing electronics or mounting hardware.

This transducer serves recreational anglers upgrading older fishfinder systems, professional guides requiring redundant depth capability on multi-sonar rigs, and boaters prioritizing simplicity over feature-rich complexity. The depth-only configuration eliminates unnecessary processing overhead, delivering straightforward bottom tracking and structure definition without the processing load of side-scan or forward-looking sonar. Installation requires standard thru-hull mounting with appropriate sealant and backing plate; consult your specific Raymarine chartplotter documentation for transducer cable compatibility and gain optimization settings to maximize performance in your regional water conditions.