BlueSense Ltd · designed in New Zealandbluesense.nz
Applications

One platform for every open water course.

From swim festivals to yacht regattas, Sentenal sets and holds a fair, consistent course — and resets it the moment conditions change. Choose your sport to see how Sentenal fits your events.

Open water swimming

High-profile swim events demand a seamless course so athletes can perform at their best. Sentenal sets and holds that course with protected thrusters for swimmer safety — fewer RIBs in the swim zone, and repositioning for tide and wind.

  • Protected thrusters for swimmer safety
  • Fewer RIBs in the swim zone
  • Reposition for tide and wind
  • Fair, consistent courses athletes can trust

Open water swimming

Open water event with Sentenal course marks
Foiling sailing dinghies racing past Sentenal course marks

Yachting & sailing

Windward-leeward and custom courses, set precisely and adjusted on demand. When the breeze shifts, move the whole course in under two minutes. Reference safe deployment channels in your Sailing Instructions.

  • Windward-leeward and custom layouts
  • Holds station within two metres
  • Reposition for wind shifts in < 2 minutes
  • Channel Control for safe fleet deployment

Yachting & sailing

Rowing

Consistent lane and course markers for regattas, set quickly and reset between races without tying up volunteer boats. Reposition the full course in under two minutes for back-to-back heats.

  • Consistent lanes and course marks
  • Fast set and reset between races
  • Fewer support boats and volunteers
  • Repeatable, fair courses

Rowing

Rowing regatta with Sentenal course marks
Canoe and kayak race with Sentenal course marks

Canoe, kayak & paddling

Quick, repeatable courses for paddling events, with flexible layouts you can build and adjust on an interactive map. Launch in minutes with a small crew and run all day on a single charge.

  • Repeatable, flexible course layouts
  • Launch in minutes with a small crew
  • Adjust on demand from the app
  • 60+ hours runtime for full events

Canoe, kayak & paddling

Running a different event?

Sentenal adapts to almost any open water course. Tell us what you're planning.

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