‘It has made our work as Mark Layer – for the Topper Class – so much easier ! Especially with the Internal Angle of the Trapezoid course subject to change. It takes all the brainwork out of the Internal angles & reciprocals!
Once the PRO has given a Course Axis it is simplicity itself to set the Arrow to the required angle – even when my Brain is numb! Compass & GPS do the rest .To me its a no-brainer!! Use it & make life easy for yourself. Sailing is a pleasure – why make Course / Mark setting harder than it needs to be!
Many thanks for the Wot-Tac – its a real pleasure to use!’