Surfbee

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SKUSurfbee


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Surfbee is a modular, high-performance autonomous surface vehicle designed for water quality and quantity monitoring. Built with a rugged inflatable hull, it features dual GNSS with heading for reliable navigation, precision thrusters for consistent transects, and onboard batteries that can power connected sensors.

  • Overview

    Surfbee is designed specifically to work with ADCPs, including the SonTek-RS5 and M9, for accurate flow profiling and bathymetry, and can also equip any YSI EXO Sonde for spatial water quality. Surfbee collects multi-sensor data with custom payloads for integrated spatially and temporally-aligned data sets.

    Key Features

    • Autonomous operation via Surfbee App
    • One-click bathymetry, flow, and quality data
    • Touchscreen viewing and easy PC export
    • Sensor-agnostic for ADCPs and sondes
    • Lightweight design, 4 m/s max speed
    • Operates in fast-moving water
    • Dual GNSS with built-in heading
    • Durable build with steering redundancy
    • Long-range, dust- and water-resistant transmitter
    • Reduces manual measurements for safer work

    Surfbee is available in two models:

    Flow Seeker is the daily driver and workhorse designed for a wide range of gauging sections. It is maneuverable, portable, fast, and can handle tricky situations.

    autonomous surface vehicle surfbee flow seeker diagram

    Flow Scout excels in shallow waters with its three underwater thrusters. It features autonomous lateral movement for exceptional maneuverability in challenging conditions like high winds or slow-moving channels.

    autonomous surface vehicle surfbee flow scout diagram

    Surfbee Accessories

    Flow Sled is a robust floating module that attaches to the Flow Seeker to provide increased vessel stability and performance in challenging flow conditions. It can be deflated for easy to storage and transportation.

    surfbee flow sled diagram

  • Specifications
    Flow Seeker
    Max speed 4 m/s
    (3 m/s cruise)
    Minimal depth 0.25 m
    Weight (without batteries) 13.5 kg
    Sensor integration Multiple payloads up to 10 kg
    Dimensions L: 1.65 m
    W: 0.75 m
    H: 0.10 m
    Underwater thrusters 3
    Compatibility YSI EXO Sonde, SonTek-RS5, SonTek-M9, and third party sensors
    Warranty 1 year
    Flow Scout
    Max speed 1.8 m/s (forward)
    0.8 m/s (sideways)
    Minimal depth 0.14 m
    Weight (without batteries) 11 kg
    Sensor integration Multiple payloads up to 8 kg
    Dimensions L: 1.35 m
    W: 0.70 m
    H: 0.10 m
    Underwater thrusters 3
    Compatibility YSI EXO Sonde, SonTek-RS5, SonTek-M9, and third party sensors
    Lateral movement Yes
    Warranty 1 year

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