Sonar, Navigation and Radio Equipment

• Raymarine 18" RD418HD 4kW HD Digital Radome with 10m combined power/data cable included for easy installation
• Compact high-definition radar scanner (up to 48 nm range) with 256-color target display and adaptive digital receiver for sharp images at both short and long ranges
• Ideal for smaller vessels and sailboats – lightweight radome with 4.9° beamwidth provides excellent target separation while consuming less power than open-array units
• Features automatic Harbor/Coastal/Offshore/Bird modes for optimized performance in varying conditions; supports Dual-Range display on compatible MFDs
• Includes MARPA tracking for up to 10 targets and 48 RPM fast scan capability for enhanced collision avoidance; fully networkable via RayNet/SeaTalkHS (plug-and-play with the included cable)

• Analog wind instrument with digital readout – displays wind angle via a pointer and wind speed in digits on the LCD.
• Calculates apparent (relative) and true wind data (true wind requires speed-through-water input) to provide complete wind information.
• Large easy-to-read dial with red backlighting for enhanced night visibility and excellent viewing angles in all conditions.
• Network compatible: dual SeaTalk^ng connectors for integration into Raymarine/NMEA2000 networks; also adaptable to SeaTalk1 systems.
• Includes a short-arm masthead wind transducer (wind vane) with ~30 m cable. Durable, waterproof (IPX6) construction suited for cruising sailboats; backed by a 2-year warranty (extendable to 3 years).

The M81136 is a Type 2 rotary drive unit (12V) designed for autopilots on larger vessels that demand higher steering power. Built to integrate with mechanical chain-and-sprocket steering systems, this 12V drive can handle boats up to 20,000 kg (44,000 lbs) displacement. It delivers significantly more torque than the Type 1 drive, making it suitable for heavy sailboats and small commercial craft. The M81136 is intended for use with the Raymarine ACU-400 controller and provides powerful yet smooth automatic steering even under heavy loads. Key features include:

• High capacity (Type 2): Rated for vessels up to 20,000 kg displacement – twice the capacity of Type 1 – covering large sailing yachts and motorboats.
• 12V operation: Runs on a 12-Volt DC system, drawing substantial power for its drive motor; pairing with the Raymarine ACU-400 is recommended to handle the current and control.
• High torque output: Delivers roughly 40 Nm of peak torque, ensuring sufficient force to swing a large rudder in demanding conditions (strong winds, rough seas).
• Fast and quiet: Despite the higher power, the unit maintains quiet operation and quick response, with approximately 10–12 s hard-over time (no load) for timely course corrections.
• Rugged and reliable: Features robust gearing and a clutch to protect the system; when the autopilot is disengaged, the clutch allows immediate manual helm control for safety.

The Riviera Aries 2½" (60 mm) compass is an ultra-compact compass with a bayonet-lock base – perfect for small boats, inflatables, and as a portable backup compass. This model stands out for its easy installation with no flush cutting required:

• Bayonet Base: A special mounting base that adheres to any flat surface; the compass attaches by a twist-lock bayonet mechanism. Installation requires no large holes – just a shallow 100 mm footprint for the base.
• Super Low Profile: Height of only ~60 mm – the compass won’t obstruct your view and can be quickly removed and stowed when not needed.
• 5° Graduation: A black direct-reading card (65 mm) with clear white markings every 5°, providing accuracy for taking bearings and navigating tight channels.
• No Wiring Needed: Requires no electrical hookup – the Aries has no internal lighting, making it extremely simple and reliable for daytime use.
• Color Variety: Available with a white base, blue-accent base, or black-accent base – the white housing with interchangeable colored base rings allows matching your boat’s trim (White+White, White+Blue, or White+Black options).

High-power 1kW dual-frequency CHIRP transducer (Low/High) for transom mount, delivering exceptional depth up to 914 m and broad coverage for offshore fishing. Compatible with Raymarine CP470/CP570 CHIRP modules:

• Dual-Band CHIRP: Low 42–65 kHz (depth ~3000 ft) + High 130–210 kHz (depth ~1000 ft)
• 1kW Power: High sensitivity for strong returns at extreme depths
• Wide Beam Angles: 25°–16° (low freq) for coverage, 10°–6° (high) for detail
• Depth/Temp Sensors: Reads depth & water temp – fast response to thermoclines
• Rugged Build: Urethane housing, 10 m cable, suits transoms of 8m+ offshore vessels

The Entel CMP950 is an ATEX certified speaker-microphone designed for safe communication with Entel portable radios in explosive atmospheres. It secures firmly to a belt with a rotating clip, allowing the user to operate the radio hands-free, ensuring safety and convenience even in hazardous conditions.

• ATEX intrinsically safe – certified for explosion-proof operation in areas with flammable gases, dust, and chemicals (e.g. refineries, tankers, silos).
• Rugged heavy-duty build – made to withstand harsh use in industrial and marine environments, resistant to corrosion and impact.
• Waterproof (submersible) design – ensures functionality in rain, splashes, and accidental immersion with no damage to the device.
• Hands-free clarity – the user can hear and transmit calls without holding the radio; the loud speaker provides clear audio for noisy sites, and the mic picks up voice clearly even through protective gear.

• Raymarine 24" RD424HD 4kW HD radome scanner with 10m power/data cable included for straightforward installation on larger boats
• Premium 24-inch radar dome with long-range 48 nm capability and ultra-clear 256-color target presentation for professional-grade performance
• Larger antenna (24″) provides a narrower beam (3.9°) for superior target resolution and extended range – ideal for yachts and sport-fishing vessels requiring high clarity
• Built-in advanced features: adaptive digital receiver with auto tuning modes (Harbor, Offshore, Weather/Bird), Dual Range output on compatible displays, and fast 48 RPM scan at short range
• MARPA collision avoidance (track up to 10 targets) and full Raymarine network integration (SeaTalkHS/RayNet via included cable) – compatible with Axiom, C/E-Series, etc., for chart overlay and data sharing

• 3-in-1 instrument solution: a set of three dedicated displays (i50 Depth, i50 Speed, and i60 Wind) bundled together to provide a complete suite of depth, speed, and wind data for your boat.
• All required sensors included: comes with all necessary transducers – a P319 thru-hull depth transducer, a P120 retractable speed/temperature transducer, and a short-arm masthead wind vane sensor.
• Highly visible readouts: the i50 instruments (Depth and Speed) feature oversized digits on high-contrast LCDs, while the i60 Wind offers an analog wind angle dial plus digital wind speed – ensuring excellent readability in both day and night conditions.
• Networking kit included: a SeaTalk^ng backbone cable set with connectors and terminators is part of the pack, allowing easy setup or expansion of your onboard network without additional parts.
• Low power & high reliability: all instruments are energy-efficient and have a compact footprint (matching old ST60+ cutouts for straightforward refit). Built tough for the marine environment, with a 2-year warranty (extendable to 3 years) for peace of mind.

The M81137 is a Type 2 rotary drive unit (24V) – a high-performance autopilot drive for larger vessels that combines the power of the Type 2 series with 24-Volt operation. Designed for boats up to 20,000 kg displacement, this 24V rotary drive offers even more efficient performance under heavy loads and is compatible with Raymarine’s ACU-400 controller. The M81137 integrates into the chain-and-sprocket steering system and delivers quiet, smooth, and strong automatic rudder control. Key features include:

• Maximum capacity (Type 2): Engineered for vessels up to 20,000 kg (44,000 lbs) displacement – suitable for large yachts and commercial craft.
• 24V power: Runs on 24 Volts, ideal for boats with 24V electrical systems; draws half the current of an equivalent 12V drive for the same power, reducing strain on the electrical circuit.
• High torque output: Similar to the 12V model, delivers ~40 Nm of torque to handle big rudders; the 24V motor provides reliable operation and runs cooler during prolonged use.
• Speed & precision: ~10 sec hard-over time (no load) ensures timely adjustments; precise control with minimal noise or vibration for an unobtrusive autopilot experience.
• Compatibility & safeguards: Pairs with the ACU-400 controller. Built-in clutch protects against overload, and the clutch disengages on standby for immediate manual steering takeover.

All-in-one “4-in-1” multi-beam transducer for Raymarine Axiom – includes DownVision, SideVision, high-frequency CHIRP sonar, and RealVision™ 3D. Complete underwater picture from a single sensor:

• DownVision™: Detailed fore-aft bottom scanning (photo-realistic view)
• SideVision™: Wide side-looking beams for structure and fish to the sides of the boat
• CHIRP Sonar: Conical high-CHIRP beam for fish targets and depth
• RealVision 3D: True 3D visualization of underwater terrain and targets in real time
• Rugged & Compatible: Durable plastic body, 8 m cable, plugs into Raymarine Axiom RV/Axiom Pro RVX (via RVX1000 module)