Your operational reference for every voyage. General seamanship, safety and navigation knowledge plus trip-specific planning tools.
Core seamanship and navigation references — always available, trip-independent.
COLREGS collision avoidance rules, light patterns and sound signals.
Open guide →VHF channels, Mayday and Pan Pan scripts, phonetic alphabet.
Open guide →Reading forecasts, Beaufort scale, regional wind patterns, GRIB files.
Open guide →Essential knots, mooring techniques, anchoring procedure, boat handling.
Open guide →Day 1 crew briefing, emergency procedures, first aid at sea. (Public)
Open section →Detailed operational data for each voyage — anchorages, marinas, route notes, weather strategy.
Route: Athens (Alimos Marina) → Aegina → Poros → Ermioni → Hydra → Athens
A clockwise Saronic circuit — island-hopping through the most scenic anchorages in the Aegean.