Maritime safety in your pocket. For every seafarer.
Built alongside rescue professionals, mariners and pleasure sailors, CH16 puts every tool a seafarer may need in a single offline ready app: instant access to the right rescue center, distress message generation, Man Overboard tracking and passage planning.
Free on the App Store and on Google Play.
Key Features
Maritime Safety Companion App
MRCC, MRSC, JRCC
Instant access to more than 350 Maritime Rescue Coordination Centers (MRCC, MRSC, JRCC) worldwide
SRR Map
Interactive Search and Rescue Region (SRR) map with real time zone detection
MAYDAY & PAN PAN
MAYDAY and PAN PAN message generator, fully compliant with IMO and GMDSS, with audio playback
Man Overboard
Man Overboard mode with GPS tracking and DMD positioning
Passage Plan
Passage Plan: declare your route and automatically notify every rescue center along the way, in their own language
Smart alerts
Smart notifications when crossing into a new SRR zone
Offline & multilingual
Six languages supported, fully functional offline
No tracking
No data is stored on our side. The app respects your privacy by design.
Why We Built It
Maritime safety in your pocket. For every seafarer.
Because at sea, knowing who to call, and how, can save lives. CH16 was designed with rescue professionals and mariners to put the right information in every seafarer's pocket: commercial captains, rescue coordinators, fishermen or weekend sailors.
Available now
Free on the App Store and on Google Play.