Electronic sailing instrument

Everything you want to know on board, at a glance.

Compass, tides, barometer and race timer on one round, bright colour display. Made for the cockpit: no phone, no internet, no subscription.

Watch the video Get in touch

  • 177tide harbours in 7 countries
  • 5languages
  • 0apps or subscriptions needed
ORZALIS model One

No phone needed

A phone in the cockpit gets wet, flat or lost. ORZALIS is fixed in place and always on.

No internet needed

Tides, sun, moon and variation are calculated inside the instrument. Far offshore too.

In your language

Nederlands, English, Deutsch, Français and Español. With your own boat name on screen.

Features

One instrument, twelve screens

Use ▲ and ▼ to page through the screens; the middle button ● performs the action of each screen. Screens you don't need can simply be switched off.

Compass

Compass

A rotating compass rose with your boat in the middle. Tilt-compensated: the heading stays right even when the boat heels hard. Plus heel, your boat name and the battery.

Course alarm

Course alarm

Lock your course with a single press of ●. Drift off by more than 15° and the screen warns you with a beep.

Large heading

Large heading

Easy to read from the helm, with the average heading over the last minute and the rate of turn.

Tides

Tides

Height above chart datum, rising or falling, the tide curve and the next high and low waters. Calculated inside the instrument.

Weather

Weather

An electronic barograph: air pressure, the 3-hour trend, a short forecast and a storm warning with alarm.

Race: start timer

Race: start timer

Four start sequences including 5-4-1-0. Sync to the start signal with one press; beeps in the final seconds.

Race: wind shifts

Race: wind shifts

After the start you see per tack whether you are lifted or headed, your tacking angle and lap times.

Trip

Trip

Time and date, sailing time, maximum heel to either side and the pressure range of your trip. Everything is logged too.

Sun & moon

Sun & moon

Sunrise, sunset, twilight and daylight left, plus the moon phase. Calculated from your position.

Night mode

Night mode

Double-press ● and the screen turns red and dims, so your eyes stay adjusted to the dark.

System

System

Battery, brightness, compass calibration, mounting (flat, upright or tilted) and the logbook in one overview.

177 harbours, from Shetland to Gibraltar

Tides

177 harbours, from Shetland to Gibraltar

Tides are calculated inside the instrument, without internet, up to and including 2050. Choose your country and harbour and you immediately see the height above chart datum: add it to the charted depth and you know how much water there is.

The Netherlands uses the official tidal constants of Rijkswaterstaat. For Belgium, Germany, France, Great Britain, Spain and Portugal the constants were derived from three years of Copernicus Marine tide gauge measurements.

  • Netherlands (34)
  • Belgium (4)
  • Germany (15)
  • France (49)
  • Great Britain (38)
  • Spain (32)
  • Portugal (5)

Astronomical tide: wind, surge and river discharge are not included. Use it alongside the official tide tables.

Video

A tour of every screen

In just over four minutes you see every screen and every button. The images come straight from the instrument's firmware. The video captions are in Dutch.

Specifications

What's inside

Display
2.8" round colour display, 480 × 480 pixels
Compass
3-axis magnetometer with tilt compensation; magnetic or true heading
Variation
automatic, World Magnetic Model 2025
Motion sensor
6-axis: heel, pitch and mounting position
Air pressure
barometer with 24-hour history and storm warning
Tides
177 harbours in 7 countries, calculated up to 2050
Mounting
flat, upright or tilted; detected automatically
Controls
3 push buttons: ▲ ● ▼
Power
rechargeable Li-ion battery, charging via USB-C
Logbook
heading, heel, air pressure and events
Languages
Nederlands, English, Deutsch, Français, Español
Radio
none: no GPS, Bluetooth or Wi-Fi needed

ORZALIS model One is in development. Specifications apply to the prototype and may still change.

Contact

Interested?

ORZALIS model One will soon be available from chandlers and watersports shops. Are you a retailer or would you like to know more? Just send us an email.

[email protected]