Plastimo Compass Compensation Magnet DN Ronstan Twist Shackle w/ 3/8"

Ronstan Twist Shackle w/ 3/8" Pin

For control lines on boats to 18'

rope selection

these gloves are extremely tough and are ideal for use in extreme weather conditions

Plastimo Compass Compensation Magnet DN Ronstan Twist Shackle w/ 3/8"Product Description Plastimo Compass Compensation Magnet For the following Compasses: Contest 101 & 130 Mini B Offshore 75 Mini Contest Does my compass need to be compensated ? Magnetic fields generating interference on the compass performance exist on all boats. The impact on the compass, called "deviation", can originate from many different sources : metallic masses, loudspeakers, engine, electronic instruments If deviation ranks between 7 and 20,