Map + ECA zones
See your route with emission-control zones marked; VLSFO outside, MGO inside the zone — handled automatically.
Timeline → ROB
Drag the voyage timeline and watch remaining-on-board fuel recompute leg by leg.
Multi-leg & port stays
Enter ports of call, port-stay durations and consumption rates — the spreadsheet arithmetic, automated.
Export & offline
Offline charts that need no internet, and export the plan to share with the office.