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Experience the Bayonet 350 Live

Invitation-Only Demonstration | June 23 | 10:00 AM PST
Hotel del Coronado – North Beach | 1500 Orange Ave, Coronado, CA 92118

Discover What’s Possible at the Edge of Land and Sea

Join us for an exclusive, live demonstration of the Bayonet 350, Greensea IQ’s autonomous underwater ground vehicle engineered for shallow water and coastal missions.

This is your opportunity to see it in action—handling tough terrain, delivering precise data, and operating where others can’t.

 

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Event Details

The demonstration will take place on Monday, June 23, 2025, at 10:00 AM PST on North Beach at Hotel del Coronado in San Diego, CA. Refreshments will be provided during the demo, with lunch served immediately after for attendees.

What to Expect

This event is designed for professionals in the dredging industry seeking smarter, safer, and more autonomous solutions for shallow water surveys, pre/post-dredge inspection, and coastal infrastructure assessments.
 

Demo Highlights

Why Attend?

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Fully autonomous survey operations in surf and swash zones

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Get hands-on with a platform engineered to replace manual methods
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Rapid deployment on beaches, tidal flats, or hard-packed seabeds

safety

Learn how autonomy improves consistency, safety, and cost efficiency

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GNSS/RTK* positioning for precision topographic and bathymetric mapping

data

See real-time data collection and system feedback

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Overview of standard and optional sensor packages, control and communication options

team

Meet our product team for Q&A

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Launch and recovery from shore, vehicle crawls into and out of the surf zone

Can’t make the demo? Let’s meet at WODCON.

Bayonet team members David Pearson and Dillon Grady will be at Booth 503 throughout WODCON XXIV and would love to connect.
Use the link below to schedule a time to meet one-on-one and learn more about how Bayonet is redefining coastal robotics.
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See things in action

Bayonet 350 enters the Gulf of Mexico

Features of Bayonet AUGVs

Bayonet Autonomous Underwater Ground Vehicles (AUGV) are also known as Bayonet Surf Zone Crawlers. Operating from the sea floor to the dunes, Bayonet AUGVs travel through the harshest conditions where other systems cannot.

  • Available in 3 sizes

    Bayonet AUGVs are available in three sizes to support a wide range of coastal and nearshore operations — including commercial dredging and construction: Bayonet 150 for calmer sea conditions when weight is a factor; Bayonet 250 for heavier seas and payloads; Bayonet 350 for the harshest environments and most demanding missions.

  • Works in depths up to 100 meters

    Bayonet AUGVs operate effectively in depths up to 100 meters, in heavy surf (up to 6-foot waves), and on land — ideal for surveys, inspections, and monitoring associated with dredging and nearshore development projects.

  • Tool free assembly

    In field (or underwater) assembly does not require any tools. Watch the demo to observe the assembly process.

  • Autonomy and navigation

    Bayonet AUGVs can be fully autonomous, supervised, or controlled manually. Vehicles use Greensea IQ's highly accurate Inertial Navigation System (INS).

  • Supports thousands of sensors

    Built on OPENSEA, Greensea IQ’s open architecture robotics platform, Bayonet AUGVs are compatible with thousands of sensors. Payloads can include environmental, oceanographic, hydrographic, benthic, or project-specific sensors — supporting detailed surveys and data collection critical to commercial dredging and marine construction.

  • Duration and range

    Depending upon model, Bayonet AUGVs have a range of 4-8 nautical miles and hold a battery charge of 4-6 hours. Optimized for coastal surveys, pre- and post-dredging assessments, and marine project support.

Bayonet Photo Gallery

Commercial, Defense, and Scientific Applications

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