06-29-2009, 07:41 AM
http://en.wikipedia.org/wiki/Light_tube
Light tubes are a good alternative. In small sailboats we also use "prisms" made of glass and set them in the deck above places where we want light below decks… this has been the solution for boats since about the 16th century - well proven technique
http://www.boaterbits.ca/sailboat-deck-p...steel.html
Light tubes are a good alternative. In small sailboats we also use "prisms" made of glass and set them in the deck above places where we want light below decks… this has been the solution for boats since about the 16th century - well proven technique
http://www.boaterbits.ca/sailboat-deck-p...steel.html