Dawn over Port Hercule.
Every vessel on the anchorage, live. Sirena reads 20 nautical miles of coastline before you have finished your coffee.
From the whole bay to your own bridge.
One gesture. The chart follows you down, all the way to a 150-metre yacht swinging at anchor off Monaco.
Navigation that feels like the sea. Calm, deep, exact.
Our own chart. Nobody else's.
Sirena draws its own vector chart with buoys, lights and seamarks: crisp at every zoom, and stored on the phone. No signal? No difference.
See your exact berth.
One tap flips the same chart to satellite imagery. Read the shallows by colour, pick your spot on the anchorage before you arrive.
Night watch, saved retinas.
A true dark chart for the 03:00 watch. Low glare on the bridge, instruments stay readable, your night vision stays intact.
Every ship around you. Live.
Colour-coded by class: cargo green, tankers red, passengers blue, sailing purple. Arrows show who is moving, dots who is moored. Tap for range and bearing.
Plot a passage in seconds.
Drop waypoints, drag to refine. Distance, courses and ETA update as you draw. Monaco to Saint-Tropez before the espresso cools.
43°43.71′N 007°26.25′E