The shoulder is a ball and socket joint with a large range of movement. Such a mobile joint tends to be more susceptible to injury. Shoulder pain can stem from one or more of the following causes: Strains from overexertion.
The gunwale (/ËÉ¡ÊnÉl/) is the top edge of the side of a boat. Originally the gunwale was the gun ridge on a sailing warship. This represented the strengthening wale or structural band added to the design of the ship, at and above the level of a gun deck.
It consists of two components - a latch assembly that is attached to the trailer winch post and a snare that's fitted to the existing bow hook of the boat. When it's time to launch the boat, the trailer is reversed to the water's edge with the latch in the locked position.