Raymarine i40 Depth Display System

Navigating shallow bays, anchoring in unfamiliar coves, or simply keeping tabs on underwater hazards demands a reliable depth readout you can trust at a moment's notice. The Raymarine i40 Depth display steps up as a compact powerhouse for smaller vessels like RIBs, powerboats, and day sailors, delivering crystal-clear depth information without the clutter of bulky electronics. Its oversized digits cut through glare and darkness, ensuring you're always one glance away from essential data.

Standout Features for Everyday Boating

• Instant Depth Readouts: Large 28mm segmented LCD shows current depth, minimum depth recorded, and customizable offsets to account for your hull's keel or props—perfect for accurate waterline measurements.
• Smart Alarms: Audible and visual alerts for shallow water, deep zones, anchor points, and more, giving you peace of mind when exploring uncharted spots or dropping hook at dusk.
• SeaTalk Integration: Seamlessly shares data with Raymarine autopilots, multifunction displays, and other instruments, turning your helm into a unified command center.
• Red Night Backlighting: Enhances readability in low light without washing out your night vision, ideal for those late-night returns or foggy mornings.
• Transducer Flexibility: Connect your own thru-hull or transom-mount sensor directly, or repeat data from networked devices for versatile setups.
• Low-Power Efficiency: Sips just 30mA at 12V, extending battery life on long outings or when running off solar auxiliaries.

Why Boaters Rely on the i40 Depth Display

Space is premium on smaller boats, and the i40's slim 5.04" x 2.83" x 1.4" profile fits flush or surface mounts effortlessly, matching the footprint of older ST40 models for straightforward upgrades. IPX6 waterproofing shrugs off spray, rain, and the occasional wave over the bow, while oversized buttons make adjustments glove-friendly even in rough seas.

Imagine threading through a rocky inlet: the shallow alarm chirps early, minimum depth logs help plot safe paths for return trips, and network sharing lets your autopilot adjust course automatically. It's not just a gauge—it's a safety net that enhances confidence on the water.

Effortless Setup and Broad Compatibility

Getting underway is straightforward with included surface-mount hardware, SeaTalk cables, and a protective sun cover. Opt for flush mounting to blend seamlessly with modern helms or add a trunnion kit for swivel views. It thrives on 10-16V DC systems, operates from -20°C to +55°C, and handles 93% humidity without flinching.

Built for Raymarine ecosystems, it pairs with a-Series, c-Series, and e-Series MFDs, plus autopilots for data-rich voyages. Whether hosting its own transducer or echoing from the network, it keeps your setup simple and scalable.

Technical Specifications at a Glance

Attribute	Details
Display	3.5-inch segmented LCD with red backlight
Dimensions	5.04" W x 2.83" H x 1.4" D
Waterproof Rating	IPX6
Power Draw	30mA typical (12V DC)
Interfaces	SeaTalk, transducer ports
Controls	Three-button keypad

Pro Tips for Maximizing Your i40 Depth Performance

• Calibrate depth offset post-install to match your boat's draft for precise readings.
• Set anchor alarms based on your rode length and expected tide swings for worry-free overnights.
• Pair with a high-frequency transducer for sharper bottom detail in shallow waters under 10 feet.
• Dim via network for cockpit harmony during multi-device setups.

Frequently Asked Questions

Does the Raymarine i40 Depth display include a transducer?

No, this is a display-only unit. It supports direct connection to your own compatible transducer or repeats data from networked SeaTalk devices.

What alarms are available on the i40 Depth?

It features shallow water, deep water, shallow anchor, and deep anchor alarms, all customizable to your boating needs.

Is the i40 Depth compatible with other Raymarine products?

Yes, it fully integrates via SeaTalk with Raymarine autopilots, multifunction displays, and other i40 or ST40-series instruments.

How visible is the display in direct sunlight or at night?

Extra-large digits and razor-sharp LCD with red backlighting ensure excellent visibility day or night, even in glare or low light.

What mounting options does it support?

Surface mount included; flush mount templates available. Optional trunnion kit for bracket mounting.

What's the power consumption like for off-grid boating?

Ultra-low at 30mA typical, making it ideal for extended trips with limited battery capacity.

Can I adjust the depth reading for my boat's hull?

Yes, built-in depth offset calibration lets you fine-tune for keel, props, or waterline accuracy.

The i40 Depth instrument display has been designed to make it as simple and speedy as possible to view the current water depth at a glance. With integrated alarms for both deep and shallow anchor, this compact display boasts excellent visibility and very low power draw. Ideal for use on RIBs, powerboats, and small yachts, the compact yet surprisingly powerful SeaTalk i40 Depth instrument display can be easily seen, even when the lighting conditions are low thanks to its oversized digits and extra-sharp LCDs. Designed with convenience in mind, the i40 instrument displays fully integrate with Raymarine navigation equipment and autopilots for a seamless experience at sea. i40 can be the host for its own transducer or repeat data from another SeaTalk network device. i40 also supports network dimming control so it is easy to adjust the lighting levels for all devices from a single location.

Raymarine E70064 Attributes

• Display Size: 3-1/2 Inch
• Display Type: LCD
• Interface: Keypad
• Dimensions: 5.04 Inch Width X 1.4 Inch Depth X 2.83 Inch Height
• Waterproof: IPX6 Rating Waterproof

Raymarine E70064 Features & Benefits

• Red Backlight Maximizes Visibility Even In Low Lighting Conditions
• Longer Battery Life Thanks To Low Power Consumption
• Larger Controls To Allow For Easy Usage When At Sea
• Built-In Connections For A Speed Transducer
• SeaTalk Network Interface For Power And Data Connectivity
• I40 Can Be The Host For Its Own Transducer Or Repeat Data From Another SeaTalk Network Device
• Surface Mount Or Optional Trunnion Mount Kit
• Limited 2 Year Warranty

Raymarine E70064 Installation Instructions

• i40 Installation and operation instructions 81340-2-EN.pdf

Raymarine E70064 Warranties

• Raymarine-Global-Limited-Warranty-01-Jul-17-rev1-0.pdf

Raymarine E70064 Technical Bulletins

• i40 Instruments (E70063 E70064 E70065 E70066) Flush Mount 2D.pdf
• i40 Instruments (E70063 E70064 E70065 E70066) Flush Mount 2D.pdf
• i40 Installation and operation instructions 81340-2-EN.pdf

i40 Depth Display

Compact and feature-packed instruments, the i40 series instruments are smart choice for boaters looking high performance and great value.

The i40 series is simple to operate thanks to the use of just three control buttons, i40 has extra-large digits and razor-sharp LCD displays and red backlighting for outstanding visibility in all lighting conditions.

These SeaTalk® compatible instruments offer full integration with Raymarine autopilots and navigation equipment. The ultra-sleek design of i40 line is designed to complement our full line of a-Series, c-Series and e-Series Multifunction displays, and looks great on the helm of any boat. All i40 Instruments come with a low-profile surface mounting kit and silicone rubber sun cover. An optional bracket mounting kit is also available separately.

i40 Instruments are designed to operate from 12V DC power, and are ultra-efficient drawing less than 0.4 watts for superior run-time and excellent green credentials. The i40 instruments are all covered by Raymarine's industry leading 2-year warranty, upgradeable to 3-years at no charge by registering online with 90 days of purchase.

i40 Depth Instrument
Raymarine's i40 Depth Instrument is available as a complete system with a thru-hull transducer, Transom Mount or as a display-only kit enabling you to monitor your boat's depth at a remote location. The i40 Depth Instrument offers easy-to-read displays of current depth, and minimum depth recorded. The unit also offers a convenient shallow depth alarm, deep depth alarm, shallow anchor alarm, and deep anchor alarm. The i40 Depth Instrument offers convenient depth offset controls allowing you to calibrate the readout to compensate for projections (rudders, props, skegs etc.) or to display the depth from the waterline of the vessel.

i40 Key Features

• Ultra-modern design complements Raymarine's latest a-Series, c-Series and e-Series Multifunction display and instrument systems.
  
• High contrast LCD displays with large digits for excellent visibility.
  
• Red backlighting for outstanding night-time visibility.
  
• Simple SeaTalk networking with other Raymarine instruments, autopilots and MFDs.
  
• Built-in transducer connections simplify installation.
  
• Small form factor saves space at the helm without sacrificing features.

The Raymarine i40 depth display system can be used as a complete system with hull transducers and beam mounts, or as a display-only kit, so that you can monitor the ship's sailing conditions.
SKU: NVN-46049
MPN: E70064
UPC: 723193730843