Offshore patrol vessels have much deeper hulls, and tend to be larger vessels, overall. An offshore vessel has to deal with weather conditions a river patrol vessel will not have to, and generally stays out for longer periods of time.
offshore patrol vessel
Island class patrol vessel was created in 1976.
Albanian patrol vessel Iliria was created in 2007.
Irish patrol vessel Muirchú ended in 1947.
Irish patrol vessel Muirchú was created in 1923-08.
This inshore survey vessel has been re-named HMS Myrmidon, but no further information is available in Wikipedia- sorry...
An inshore traffic zone (ITZ) is a designated area close to the shore where vessels navigate in a specific direction for safety reasons. It helps regulate vessel traffic near coastlines to minimize the risk of collisions. The ITZ is typically marked by navigational aids and is enforced to ensure safe and orderly passage of vessels.
OSV vessel means Offshore Supply vessel, which generally carries out repairing and other work required ie drilling, maintaining of undersea works, cable etc.
Joseph S. Dominic has written: 'An experiment in fibreglassing a wooden inshore fishing vessel' -- subject(s): Fiberglass boats, Fishing boats
Depends on the shape of the vessel. Different shape, different formula.
a vessel is transported on a ship
The Svanen vessel is a heavy lift crane ship used for installing offshore wind turbines and other large structures in the energy industry. It has a lifting capacity of 8,700 metric tons and is capable of operating in waters up to 60 meters in depth. The vessel has been involved in various offshore construction projects, including wind farms in Europe.