Draft Survey Software for Maritime Professionals

iMSurveyor features a dedicated Draft Survey calculation wizard that walks surveyors through forward, midship, and aft draft readings alongside LBP, dock water density, and vessel-specific hydrostatic constants. The deterministic math module live-computes mean of means, trim correction, first and second trim corrections, and displacement — results that feed directly into the AI prompt builder for a consistent, reproducible report narrative. Lightship and constant values persist on the vessel record, enabling re-computation during PDF export without re-entry. Commercial fields such as bill of lading weight and shore scale weight integrate into the cargo difference calculation. The full workflow operates offline, syncing when connectivity returns. Export a formal draft survey report with signatures, vessel particulars, and calculation tables to PDF or Word in one tap — ready for charterers, terminals, and cargo interests.