Actisense Small Boat Network

The Actisense Small Boat Network (Model A2K-SBN-1) is a self-contained NMEA 2000® backbone system engineered for marine vessels requiring reliable, networked sensor integration without complex installation overhead. This plug-and-play solution addresses the critical need for vessels—from 20-foot center consoles to mid-sized cabin cruisers—to consolidate navigation, engine, and environmental data on a single digital backbone. Built to withstand harsh saltwater and freshwater environments, the Small Boat Network eliminates the need for custom cabling runs and complicated termination schemes, making it the preferred choice for both professional mariners and serious recreational boaters seeking dependable system architecture.

The system features four factory-integrated NMEA 2000 drop points, each equipped with sealed metal coupling nuts that resist corrosion and maintain watertight integrity under continuous use. Integrated termination resistors eliminate the need for external terminator blocks, reducing potential failure points and simplifying troubleshooting in the field. The ruggedized, flame-retardant over-moulded housing provides UV and impact resistance while meeting marine-grade durability standards—critical when equipment is exposed to sun, vibration, and spray. Weighing just 1 pound, the compact form factor allows installers to position the backbone near engine compartments, helm stations, or cabin areas without requiring dedicated mounting structures or excessive cable routing overhead.

Marine technicians, systems integrators, and vessel owners upgrading legacy glass-cockpit installations benefit most from this network's standardized NMEA 2000 compatibility with chartplotters, depth sounders, wind instruments, autopilot systems, and engine-monitoring devices from all major manufacturers. Installation requires only standard marine-grade connectors and basic knowledge of network topology—no proprietary software or specialized training needed. The Small Boat Network works seamlessly whether you're retrofitting an existing vessel or specifying electronics for new-build construction, making it an ideal foundation for expanding sensor suites without complete system replacement.