Raymarine CPT-DV/CPT-DVS Mounting Kit, Transom Mount Bracket

Overview

The Raymarine R70439 is a transom mounting kit for Raymarine CPT-DV and CPT-DVS transducers. It gives the compatible transducer a proper mounting point at the stern, where clean water flow across the face of the transducer is critical for steady sonar and DownVision readings.

This is a replacement or service mounting bracket kit for boats that already use a CPT-DV or CPT-DVS transom-mount setup. It is a practical part to keep on hand when repairing a damaged bracket, refreshing older hardware, or moving a compatible transducer during a refit.

Key features

• Made for Raymarine CPT-DV and CPT-DVS transducers, so fitment should be checked against those transducer models before ordering.
• Transom-mount format for stern installations on boats with a suitable mounting surface and access for transducer cable routing.
• Useful as a replacement mounting kit when the original transom bracket is worn, damaged, or missing.
• Helps position the transducer at the hull edge where water flow and mounting angle affect sonar performance.
• Small service part with a listed package weight of about 0.2 lb, making it easy to store aboard as spare mounting hardware.

Installation and fit

Before installation, confirm that the transducer is a CPT-DV or CPT-DVS model and that the transom location has enough clearance from strakes, steps, trim tabs, propeller wash, and trailer bunks. A clean mounting position helps the transducer stay in contact with smooth water when the boat is underway.

When replacing an existing bracket, compare the old mount position before drilling or reusing holes. Seal any fastener holes properly for the hull material, and route the transducer cable so it is protected from chafe, sharp bends, and moving gear in the stern area.

Use on board

This mounting kit is a good match for owners maintaining a Raymarine sonar installation on fishing boats, small cruisers, and other vessels that use a compatible transom-mounted CPT-DV or CPT-DVS transducer. It is especially useful during electronics service work where the transducer is still functional but the mounting bracket needs replacement.

Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.

Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.

Delivery and tracking
Deliveries are handled by trusted carriers such as USPS, UPS, FedEx, and DHL. Estimated arrival times appear at checkout and depend on your location and the service you choose. These are estimates and can be affected by customs or carrier disruptions. A shipping confirmation with a tracking link is emailed when your order ships, and tracking may take up to 24 hours to update. You can also view tracking in your account.

Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.

Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.

Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.

To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.

We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.