commercial vessel
One prolonged and two short blasts is 'D' in Morse signals. It is a signal to be used in restricted visibility by a vessel not under command[NUC], a vessel restricted in her ability to manoeuvre[RAM], a vessel constrained by her draught, a sailing vessel, a vessel engaged in fishing and a vessel engaged in towing or pushing another vessel.
Illegal!
is considered reckless operation of a vessel.
A vessel engaged in fishing
Rules of the RoadRule 35Sound Signals in Restricted Visibility(C) A vessel not under command, a vessel restricted in her ability to maneuver, a vessel constrained by her draft, a sailing vessel, a vessel engaged in fishing, and a vessel engaged in towing or pushing another vessel shall..........sound at intervals of not more than two minutes, three blast in succession, namely one prolonged followed by two short blasts.
Negligent Operation
yellow over yellow is a inland towing fellow. this would be a inland towing vessel.
keep it aboard the boat when in operation.
certificate of number
yellow over yellow is a inland towing fellow. this would be a inland towing vessel.
any vessel 26 feet or longer