Raymarine Transom Mounting Bracket, For CPT-60 Transducer

Overview

The Raymarine R70257 is a transom mount mounting bracket for the Raymarine CPT-60 transducer. It is used to secure the CPT-60 at the stern of the boat, where transom-mounted sonar hardware needs a stable position in clean water flow.

This bracket is a fit-specific Raymarine accessory for CPT-60 installations. It is a hardware component only, so it does not connect to 12V or 24V power, NMEA 2000, SeaTalk, or any other marine network. The key fit check is the transducer model: it is for CPT-60, not a universal transducer bracket.

Key features

• Made specifically for the Raymarine CPT-60 transducer, helping avoid the fit issues that can come with generic brackets.
• Transom mount format for stern-mounted sonar installations on compatible boats.
• Useful when replacing a missing or damaged CPT-60 bracket while keeping the existing transducer setup.
• Hardware-only accessory with no voltage, fuse, software, or network requirements.
• Supports the mounting position needed for reliable CPT-60 operation when installed and aligned correctly on the transom.

Compatibility and fit

This bracket is intended for the Raymarine CPT-60 transducer. Before ordering, match the transducer model on the boat to CPT-60 and confirm that the installation uses a transom mount location.

It should not be treated as a general bracket for other Raymarine transducers unless the other equipment specifically calls for the same mounting hardware.

Installation and setup

Mounting location matters on a transom transducer installation. The bracket should be positioned where the transducer can sit in smooth water flow and stay clear of trailer bunks, steps, trim tabs, strakes, and prop wash as much as the hull allows.

After installation, the transducer angle and height should be checked on the water. Small adjustments at the bracket can make a noticeable difference in bottom tracking and sonar returns at speed.

Use cases on board

This part is a practical match for boat owners, marine installers, or service shops working on a CPT-60 transducer installation where the original bracket is missing, damaged, or being refreshed during electronics maintenance.