Garmin GPSMAP 1042xsv Chartplotter/Sonar & Radar Combo, 10" Keyed Display, GMR 18 xHD 4kW Dome, 48 nm Range

Overview

The Garmin 010-01740-03/18XHD is a GPSMAP 1042xsv keyed chartplotter and sonar bundle paired with a GMR 18 xHD 18-inch, 4 kW dome radar for U.S., Canada, and Bahamas coverage. The display is 10.1 inches diagonal with 1024 x 600 resolution, runs on 10 to 32 Vdc, and carries an IPX7 water rating for typical spray and washdowns.

On the chartplotter side you get a 10 Hz GPS and GLONASS receiver, preloaded U.S. LakeVü HD inland maps and BlueChart g2 coastal charts, and built-in sonar support for single-channel CHIRP plus ClearVü and SideVü. Radar and other onboard data can be shared over the Garmin Marine Network and NMEA 2000, with NMEA 0183 I/O available for older integrations. The radar supports 24 or 48 RPM rotation speeds and a 48 nm maximum range setting, with dual range viewing available on compatible chartplotter screens.

Key features

• 10.1-inch WSVGA display (1024 x 600) with keypad control and a multifunction knob for operation in rough water or with wet hands.
• Power range from 10 to 32 Vdc and an IPX7 water rating on the chartplotter for typical helm environments.
• Internal 10 Hz GPS and GLONASS receiver for fast position updates while running or trolling.
• Built-in sonar support for single-channel CHIRP plus ClearVü and SideVü, with Panoptix support for compatible transducers and modules.
• GMR 18 xHD 18-inch, 4 kW radome radar with 24/48 RPM rotation speeds and a 48 nm maximum range setting.
• Dual Garmin Marine Network ports for expansion, plus NMEA 2000 networking and NMEA 0183 input/output for mixed-system installs.
• Composite video input (BNC) for a compatible camera feed at the helm.
• Wireless connectivity on the chartplotter (Wi-Fi, Bluetooth, ANT) for app and accessory connections.

Installation and setup

The chartplotter can be bail mounted on a console or flush mounted for a cleaner helm layout. Overall unit size is 12.5 x 7.3 x 2.7 inches, which helps when checking dash depth and door clearances behind the panel, and the compass-safe distance is listed at 25.5 inches.

The radar dome mounts on a level surface with a clear view forward, usually on a hardtop, arch, or mast platform. The included 15 m power and 15 m network cables help reduce splices on longer runs, and the radar connects directly to the chartplotter over the Garmin Marine Network. A no-transmit zone option can be used to limit radiation in specific directions when the mounting location calls for it.

Electrical and system integration

Plan separate power feeds and proper circuit protection for the display and radar, especially on boats with long cable runs or voltage drop concerns. The chartplotter uses a 6 A fast-acting fuse, and both components are built for 10 to 32 Vdc systems, making them suitable for most 12V and 24V installations.

NMEA 2000 support makes it straightforward to bring in heading, wind, engine data, and other sensors, while NMEA 0183 can bridge to legacy radios and instruments. Radar target tracking features that rely on heading data require a heading sensor on the network.

Use cases on board

This package fits boats that want charting, sonar, and radar in one networked setup, from coastal cruising to offshore runs where traffic and weather awareness matters. It is also a good match for anglers who want side and down scanning at the same station where radar is running during low visibility or night approaches.

What's included

• GPSMAP 1042xsv chartplotter
• GMR 18 xHD radar dome
• Power/data cable
• NMEA 2000 T-connector
• NMEA 2000 drop cable (2 m)
• 8-pin transducer to 12-pin sounder adapter cable
• Bail mount kit with knobs
• Flush mount kit with gasket
• Protective cover
• Trim piece snap covers
• Mounting hardware kit
• Power cable (15 m)
• Network cable (15 m)
• Installation instructions
• Mounting template
• Grommet for marine cable
• Documentation}

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

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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.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

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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