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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back to top ColRegs Home>ColRegs>Steer & Sail Rules>Restricted Visibility View ahead in restricted visibility Diagram:  radar with overlay to indicate direction in which to alter course Detected by radar Late morning in the Caribbean.  View from the bridge of cargo ship in heavy rain General actions Forward of the beam
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