Sail Skills - ColRegs Free Guide to ColRegs (the International Regulations for Preventing Collisions at Sea, the IRPCS or Collision Regs).  Guidance covers all aspects with animations, pictures and diagrams.  Aimed at small vessel users but suitable for professional mariners.  Especially recommended for RYA examination candidates.
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Vessels manoeuvring near the end of a TSS  (you may feel that not all are proceeding at a “safe speed”) A large vessel crossing a separation line, entering the inshore traffic zone to enter a port ColRegs Home>ColRegs>Steer & Sail Rules>All Vessels>Traffic Separation Schemes (TSSs) A small sailing vessel on passage from A to B crossing the traffic lanes of a TSS back to top Compass bearing of a vessel being measured against a distant object A fishing vessel - a factor to be considered in safe speed Safe speed Sailing vessel showing area obscured by sails Look-out Determining risk of collision Diagram:  A vessel on collision course Diagram:  Vessels in and near a narrow channel Avoiding collision Narrow channels or fairways Diagram:  Traffic Separation Schemes in the English Channel Traffic Separation Schemes
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