when did they come along? haha
just noticed them on bunbury graph... love your work laurie, and apologies if they've been there for yonks...have the blinkers on when i see wind and/or swell 
Are they for brown streak in your wetsuit sort of wind condititions or why that colour Maybe change to little black crosses or skulls instead.
But I hear some guys only realy get out of bed in that sort of wind strength
