Raymarine I50 Speed Package w/ST900/P120 Thru-Hull
Shipping (3PM)
Within 30 days
Raymarine I50 Speed Package w/ST900/P120 Thru-Hull Product Description
Unlock Accurate Speed and Temperature Insights on the Water
Navigating with confidence starts with knowing your vessel's true performance. This speed package delivers real-time speed through water, speed over ground, trip logs, and water temperature—all on a compact, glare-resistant display optimized for marine environments. Perfect for sailors fine-tuning sails on a racing dinghy or powerboaters tracking efficiency during long cruises, it cuts through guesswork to help you optimize routes, monitor hull performance, and respond to changing conditions swiftly.
Unlike basic gauges that fade in sunlight or struggle at dusk, this setup uses oversized, high-contrast digits with adjustable red backlighting, ensuring readability from the helm no matter the hour. Its SeaTalkng foundation means seamless data sharing across your nav setup, turning isolated readings into a unified picture of your boat's behavior.
Core Features That Stand Out on Any Deck
Engineered for reliability in rough seas, this instrument combines intuitive design with robust functionality:
- Versatile Display Modes: Toggle between speed through water (STW) for precise log data, speed over ground (SOG) from GPS, total trip mileage, and live water temp—essential for fishing or performance analysis.
- Network Flexibility: Plugs directly into SeaTalkng, adapts to NMEA2000 with minimal hassle, or links to legacy SeaTalk systems for easy upgrades on older boats.
- Transducer Ready: Includes a dedicated thru-hull sensor for accurate readings unaffected by wind or current, with simple calibration to match your hull's unique flow.
- Compact and Tough: Slim profile fits tight consoles; IPX6 waterproofing shrugs off spray and submersion.
- Efficient Power Draw: Sips energy to preserve battery life during extended outings.
- Flexible Mounting: Surface or trunnion options adapt to any helm layout.
Technical Specs at a Glance
| Attribute | Details |
|---|---|
| Dimensions | Width: 110 mm (4.22 in), Height: 115 mm (4.52 in), Depth: 44 mm (1.7 in) |
| Connections | 2 x SeaTalkng (SeaTalk compatible), Transducer ports |
| Waterproof Rating | IPX6 |
| Operating Temperature | -20°C to +55°C (-13°F to 131°F) |
| Storage Temperature | -30°C to +70°C (-22°F to 158°F) |
| Power Consumption | <1 W typical (display), 2.4 W max (with transducer) |
| NMEA 2000 LEN | 4 |
| Relative Humidity | Max 93% |
These specs ensure dependable operation from arctic outings to tropical runs, with a 12V DC system that handles voltage fluctuations gracefully.
Everything You Need for Quick Setup
- i50 Speed instrument display
- Multiple suncovers and front bezels (compatible with i70s, p70s, eS, a, c, e series)
- Gasket for secure sealing
- 400 mm SeaTalkng spur cable
- SeaTalkng blanking plug
- Fixing screws (x4)
- Comprehensive documentation
- ST900/P120 Speed/Temp thru-hull transducer
Arrives ready to install—no hunting for extras.
Pro Tips for Seamless Installation and Calibration
Mount the display where the helmsman has a clear line of sight, ideally 1-2 feet away to minimize neck strain. For the thru-hull transducer, position it forward of props and rudders, aligned dead ahead at the hull's flattest section below the waterline—typically 1/4 to 1/3 from bow—for laminar flow and peak accuracy. Use marine sealant around the thru-hull for a watertight bond.
Calibration is straightforward: Motor at various speeds in calm water, input offsets via the menu to zero out discrepancies. Integrate with autopilots for auto-trim based on speed data, or chartplotters for overlaid SOG/STW graphics. Test in shallow water first to confirm no air bubbles disrupt readings.
Regular wipe-downs with freshwater keep the display crisp; avoid harsh chemicals that could fog the LCD over time.
Elevate Your Boating Experience
Boat owners rave about how STW data reveals subtle hull fouling early, letting you schedule cleanings proactively. Pair it with wind instruments for VMG calculations on sails, or fuel flow sensors on motors to hit peak MPG. In crowded marinas, precise SOG prevents overruns; for offshore passages, temp alerts flag thermoclines teeming with baitfish.
Its low-profile design blends into modern helms without dominating space, while network sharing means crew can glance at repeats on multifunction displays elsewhere. Built to last seasons of hard use, it delivers data you trust when it counts most.
Frequently Asked Questions
I50 Speed Package with ST900/P120 Thru-Hull
The i50 Speed instrument display is designed for easy viewing of your boat’s speed through the water or speed over the ground. The i50 Speed instrument can also display trip and log data as well as water temperature. 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.
All i50 instruments are designed to fully integrate with Raymarine’s autopilots and other navigation equipment. Each i50 instrument can be configured as a Master display, hosting its transducer, or as a Repeater display, showing information from another source on the network. I50 instruments are SeaTalkng network-ready and can be easily adapted to connect to NMEA2000 or older SeaTalk networks.
Features:
- Oversized digits for easy viewing by day or night
- Red backlighting enhances night visibility
- SeaTalk NG, NMEA2000, and SeaTalk network compatible
- Built-in speed/temperature transducer interface
- Compact footprint
- Low power consumption
- Surface mount or optional trunnion mount kit
Specifications:
- Dimensions: Width: 110 mm (4.22 in), Height: 115 mm (4.52 in), Depth: 44 mm (1.7 in)
- Connections: 2 x SeaTalkng connections (compliant with SeaTalk), Transducer connections
- Relative Humidity: Maximum 93%
- Waterproof Rating: IPX6
- Storage Temperature: -30 °C to +70 °C (-22 °F to 158 °F)
- Operating Temperature: -20 °C to +55 °C (-13 °F to 131 °F)
- Current (Typical/Max): 45-65 mA (display only) / 200 mA maximum (transducer connected)c
- Nominal Supply Voltage: 12V DC
- Operating Voltage Range: 10V DC to 16V DC
- Power Consumption: < 1 W typical (display only), 2.4 W maximum (transducer connected)
- LEN (NMEA 2000 Load Equivalency Number): 4
What's In The Box?
- i50 Instrument display
- Suncover (to match i70s, p70s, p70Rs, eS Series)
- Front bezel (to match i70s, p70s, p70Rs, eS Series)
- Gasket
- Suncover (to match a, c, e Series)
- Front bezel (to match a, c, e Series)
- 400mm (15.7 in) SeaTalkng spur cable
- SeaTalkng blanking plug
- Fixing screws x4
- Documentation
- ST900/P120 Speed/Temp transducer
Raymarine I50 Speed Package w/ST900/P120 Thru-Hull Related Products
Raymarine Black Suncover f/i50, i60, i70, i70s, p70 & p70s (eS/AXIOM style)Save $89 when you buy the Raymarine I50 Speed Package w/ST900/P120 Thru-Hull for only $560 from NVN Marine! Same day shipping before 3pm.
Raymarine I50 Speed Package w/ST900/P120 Thru-Hull Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Raymarine |
| Weight: |
4.4 lb |
Raymarine I50 Speed Package w/ST900/P120 Thru-Hull User Reviews
Raymarine I50 Speed Package w/ST900/P120 Thru-Hull Shipping & Return
| Shipping Weight: |
4.4 lb |
|---|---|
| Box Sizes: |
5.00 (h) x 10.00 (w) x 14.00 (l) |
| Cubic Feet: |
700.0 |
| Returnable: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.