Mariner's Draft Survey

Draft surveys and cargo planning for bulk carrier officers — on the phone, offline, with every step of the arithmetic shown. DRAFT SURVEY • Six drafts with port/starboard and mean-of-means, trim and heel corrections • 1st and 2nd trim corrections, density, deductibles and constant • Draft Reader: mark the draft scale on a photo, read waterlines and swell • Heel Meter: derive unreadable offside drafts from the phone's inclination • PDF survey reports with your signatures and logo CARGO PLANNING • Stowage Plan with trimming holds, multi-port loading and printed plans • Loading and discharging sequences with gangs, pours and ballast by step • Draft log: record the drafts at each step against the saved sequence • Trimming calculator and Grab Counter for the final tonnes • Hatch-by-hatch, manual stowage and voyage planning with load line limits BALLAST • Tank soundings to volumes and tonnes with trim and heel corrections • Ballast Watch: live pumping monitor with alerts before a tank fills Your ships, tables and surveys stay on your phone. Full backup to one file. Try it at once with the built-in sample vessel. A planning aid: verify stresses and stability on the approved loadmaster.