The platform

It stays exactly where you left it.

Set a layout in the software and every Sentenal drives itself into position and holds. No anchors, no chase boats. When you want it to move, it moves.

Request a demo From NZ$7,500
A yellow Sentenal holding position with a foiling dinghy behind it
6 sizes1 × 1 m to 4 × 3 m
2 daysOf racing on one charge
4 knotsTop speed
2 mHolds within
On station

It holds. That's the point.

Holding position is the one job the navigation has, and it does it all day, in wind and chop. Unlike an anchor, when you want it to move, it moves.

Modular

Swap, don't scrap.

Every Sentenal comes apart into parts you can carry. If something breaks, you swap the part, not the platform. Replacement parts ship in one to two weeks.

HullsInflatable, with protected thrusters
FrameModular, assembles by hand
Electronics and batterySealed, lift out as one unit
Mark topsClip off, in several shapes and colours
A Sentenal from low down with its mark top open: both hulls, the frame and the thrusters
"They're so simple that you don't even need an instruction book. It's intuitive how they're put together, it's intuitive how to look after them, they're completely modular."
Paula Minnekin, regional race officer, Royal Nova Scotia Yacht Squadron. The video is edited from a longer interview.
Mark top tipped back, electronics box and connectors in view Underneath a Sentenal: two hulls and two protected thrusters A Sentenal mark top with logo and number against open water
After racing

Retrieve. Wash. Stack. Sorted.

They drive themselves home. One habit after that: wash it down with fresh water. No servicing schedule and no specialist tools. Platforms stack for storage.

Specification

The details.

From NZ$7,500
SizesSix, from 1 × 1 m to 4 × 3 m
Holding accuracyWithin 2 m
Full course resetAbout 2 minutes
RuntimeA two-day regatta on one charge
SpeedUp to 4 knots
Battery100 Ah, charges in up to 10 hours
Connection4G
WeightFrom 15 kg
Mark topsInterchangeable shapes and colours

See one on the water.

Tell us about your event and we will arrange a demo.

Request a demo