In Spanish, Puerto Vallarta is often shortened to Vallarta, while English speakers call the city P.V. for short. In internet shorthand the city is often referred to as PVR, after the International Air Transport Association airport code for its Gustavo Diaz Ordaz International Airport.
September 19th, 2011, 04:20 AM. Re: Placement of navigation light on pontoon boat. Good nav lights are literally a life saver, I have really good led ones that are visible form 3 nautical miles on mine since I night fish almost exclusivly. Have almost hit several people who didn't have lights on at night.
Navigation lighting systems include: 1  Right-of-way lights â A red light is mounted on the left, or port, side of the craft and a green on the right, or starboard, side, where left and right are from the perspective of someone on the craft facing forward.