Free calculators and planners built for offshore workers — no signup required.
Rotation calendar
Visualize 2/2, 3/3, 4/4 rotations and travel windows.
UK SED calculator
Estimate UK Seafarers Earnings Deduction eligibility windows.
Day-rate calculator
Convert day rates to monthly and annual gross projections.
Certificate expiry checker
Quickly estimate reminder windows for BOSIET, MIST, STCW.
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