Raymarine CPT-110 Thru-Hull Transducer, CHIRP, DownVision, Depth/Temperature

Overview

The Raymarine A80277 is a CPT-110 thru-hull CHIRP DownVision transducer for boats using compatible Raymarine CP100, a68, and a78 fishfinder systems. It reads depth and water temperature, with two CHIRP channels for traditional sonar and DownVision imaging.

This transducer is built with a urethane body and a 10 m cable for below-waterline installation through fiberglass or metal hulls. It supports deadrise angles from 0 to 25 degrees, which makes it suitable for many planing and displacement hulls when the mounting location gives the transducer a clean water flow.

Depth capability is rated to 600 ft for DownVision and 900 ft for fishfinder sonar, with 25 and 60 degree beam coverage depending on the sonar mode. IPX6 and IPX7 waterproof ratings help it stand up to normal marine exposure once installed correctly.

Key features

• Thru-hull CPT-110 transducer for compatible Raymarine CP100, a68, and a78 systems.
• Reads both depth and water temperature for fishfinding, cruising, and shallow-water awareness.
• Dual CHIRP channels support traditional sonar and DownVision imaging from one transducer.
• Rated for DownVision depth readings to 600 ft and fishfinder sonar readings to 900 ft.
• Works with fiberglass and metal hulls when installed in a suitable through-hull location.
• Supports hull deadrise angles from 0 to 25 degrees using the included deadrise block.
• Urethane construction with IPX6 and IPX7 waterproof ratings for the wet marine environment.
• Includes a 10 m cable to help reach the fishfinder module or display on many small and mid-size boats.

Installation and setup

The A80277 is intended for a thru-hull installation, so the mounting spot should be chosen carefully before drilling. A clean flow of water across the transducer face is important for stable readings, especially when the boat is on plane or running in choppy water.

The supplied deadrise block helps align the transducer for hulls with up to 25 degrees of deadrise. On cored fiberglass hulls, the core area must be sealed properly during installation to prevent water ingress.

Compatibility and fit

This transducer is made for Raymarine CHIRP DownVision systems that use the CP100, a68, or a78 platform. It is not a universal NMEA 2000 sensor or a stand-alone depth display, so the boat should already have the compatible Raymarine sonar hardware in place.

The transducer body measures 210.8 mm long and up to 131.8 mm high. Check available hull clearance inside the boat, cable routing, and access to the securing nut before installation.

Use cases on board

The CPT-110 is a practical match for anglers and cruising boat owners who want a fixed thru-hull transducer instead of a transom mount. It is especially useful where a cleaner installation is preferred and where depth, temperature, and DownVision detail matter for fishing, coastal cruising, or reading bottom structure.

What’s included

• Thru-hull plastic transducer
• Deadrise block
• Plastic securing nut
• Documentation

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Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

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Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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