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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ColRegs Home>ColRegs>Definitions>Restricted>Restricted Ability to Manoeuvre>Note:  Restricted Ability to Manoeuvre The (decommissioned) USS John F Kennedy under tow in 2007 This tow is not restricted in its ability to manoeuvre as no such signals are displayed  According to the signals which are just visible in the original picture (diamond displayed by each vessel) the tow is more than 200m long! back to top
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