Lowrance 3D StructureScan Bracket Instruction Manual

Introduction

The Lowrance 000-12603-001 3D StructureScan Bracket is designed to provide a robust mounting solution for your 3D StructureScan and Totalscan Transducers. This bracket ensures secure placement, contributing to the optimal performance of your fishfinder system. It is compatible with select 3D StructureScan and Totalscan models, offering a durable alternative to standard plastic brackets.

StructureScan 3D technology offers freshwater and saltwater anglers a unique, three-dimensional view of fish, structure, and bottom contours. This advanced view simplifies the process of identifying the precise location of fish and underwater structures relative to your vessel, thereby enhancing fishing efficiency. To utilize StructureScan 3D, a 3D module with a compatible transducer and an HDS Carbon or HDS Gen3 fishfinder/chartplotter display are required.

Package Contents

• Transom mount bracket
• Associated mounting hardware (bolts, nuts, washers)
• Instruction document (this manual)

Image: Components of the Lowrance 000-12603-001 3D StructureScan Bracket, including the main bracket, a smaller support bracket, bolts, nuts, and washers.

Setup and Installation

Proper installation of the 3D StructureScan Bracket is crucial for optimal transducer performance and longevity. Follow these steps carefully:

1. Preparation: Ensure your boat's transom area is clean and free of obstructions. If replacing an existing bracket, remove the old one and clean any residue.
2. Positioning: Select a mounting location on the transom that provides an unobstructed view for the transducer and minimizes turbulence. The bracket should be mounted as low as possible on the transom without interfering with the propeller or other boat components.
3. Marking Drill Holes: Hold the bracket firmly against the chosen mounting surface. Use a pencil or marker to accurately mark the positions for drilling. Ensure the bracket is level.
4. Drilling: Using an appropriate drill bit size for your mounting hardware, carefully drill pilot holes at the marked locations. Apply marine sealant to the drilled holes to prevent water intrusion.
5. Mounting the Bracket: Align the bracket with the drilled holes. Insert the provided bolts through the bracket and transom. Secure with washers and nuts on the inside of the transom. Tighten all fasteners firmly, but do not overtighten.
6. Attaching the Transducer: Refer to your transducer's specific manual for instructions on attaching it to the 000-12603-001 bracket. Ensure the transducer is securely fastened and properly aligned for optimal signal transmission.
7. Cable Routing: Route the transducer cable away from sharp edges and heat sources. Secure the cable using cable clips or ties to prevent damage and entanglement.

Note: For best results, consider professional installation if you are unsure about any step of the process.

Operating Considerations

Once installed, the bracket requires no specific operation. Its function is to securely hold the transducer in place. However, consider the following for optimal performance of your transducer system:

• Transducer Angle: Ensure the transducer is angled correctly for your boat's hull type and typical operating speeds. An incorrect angle can lead to signal loss or poor readings.
• Water Flow: Verify that the transducer is in clean, undisturbed water flow when the boat is underway. Air bubbles or turbulence can significantly degrade sonar performance.
• Speed: At very high speeds, some transducers may experience cavitation, leading to signal loss. If this occurs, consider adjusting the transducer depth or angle, or reducing speed when detailed sonar readings are required.

Maintenance

The Lowrance 3D StructureScan Bracket is constructed from durable materials designed for marine environments. Regular maintenance will ensure its longevity and continued performance:

• Regular Cleaning: Periodically clean the bracket and transducer with fresh water to remove salt, dirt, and marine growth. Avoid abrasive cleaners or tools that could scratch the surface.
• Inspect Fasteners: Annually, or more frequently if used in harsh conditions, inspect all mounting bolts, nuts, and washers for tightness and corrosion. Tighten any loose fasteners.
• Check for Damage: Inspect the bracket for any signs of bending, cracking, or other physical damage. If damage is observed, replace the bracket to prevent transducer loss.
• Antifouling: If marine growth is an issue in your area, consult with a marine professional about suitable antifouling coatings for your transducer and bracket that will not interfere with sonar signals.

Troubleshooting

While the bracket itself is a passive component, issues related to its installation can affect transducer performance. Here are common problems and their potential solutions:

Specifications

• Model Number: 000-12603-001
• Compatibility: Select Lowrance 3D StructureScan and Totalscan Transducers
• Material: Durable marine-grade material (often stainless steel, though not explicitly stated as such in product description, reviews suggest it's metal/stainless steel replacing plastic)
• Weight: Approximately 0.01 ounces (Note: This weight seems unusually low for a bracket, likely a data entry error in source. Actual weight would be higher.)
• Mounting Type: Transom Mount

Warranty and Support

For warranty information and technical support regarding your Lowrance 000-12603-001 3D StructureScan Bracket, please refer to the official Lowrance website or contact their customer service department. Keep your purchase receipt as proof of purchase for any warranty claims.

Lowrance Official Website: www.lowrance.com