The propeller system we bought for the Beta 14 for my Vega is Danish, a two bladedFlexofold; item number 1308r 13x8 R bladeset in a 1” SAE 2 blade hub. Beautifully machined, has worked flawlessly in an area where lobster fishing bouys & lines abound.Price in 2012 was $1020, plus $40 shipping. Pricey but having tangled with lobster bouys here in Maine all my life, it is a relief to have had no more problems along that line, ie, when sailing the blades fold to a streamlined shape, much less drag...Their web site is @...from my pad nn