MapMedia C-Map Wide Vector Chart: WVJRSM214MAP - Russia - Rybinsk - Cheboksary (Update) Clocks 2b Pilot Vessel Types

2b Pilot Vessel Types

116 illustrations that clarify complex concepts and enhance understanding

Deck – Management

temperature compensated aneroid movement with inch & millibar scales

Edition Date: 2010-08-01

MapMedia C-Map Wide Vector Chart: WVJRSM214MAP - Russia - Rybinsk - Cheboksary (Update) Clocks 2b Pilot Vessel TypesHow MapMedia electronic charts are updated To meet the needs and safety of users, MapMedia updates its vector charts once or twice a year, according to the chart providers' updates, and once a year for raster charts. It is of course, extremely important for boaters to keep their charts up to date, in order to ensure the safety of all passengers onboard. Corrections, improvements and changes are made on a daily basis by the Hydrographic Services and by