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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Rule 24 Towing Alongside  Animation:  power-driven vessel towing a vessel alongside ColRegs Home>ColRegs>Lights & Shapes>Animations>Towing and Pushing>Tow Alongside - Single Vessel Towing alongside based on a tug under 50m towing a single vessel of power-driven vessels engaged in  towing alongside and pushing ahead A towing vessel (under 50m) A tug (under 50m) towing a large vessell A vessel towing two barges alongside A tug (under 50m) towing an inconspicuous object A small motor boat towing a dismasted yacht Towing Tow alongside or push Vessel or object towed Inconspicuous objects towed Special circumstances back to top