The Simrad IS20 analog marine instruments provide classic style easy to read needle pointers and center mounted high contrast LCD display, combined with precise Micro Stepper-Motor technology and 4 control buttons, makes the Simrad IS20 Analog marine instruments exceptionally precise and easy to use. The Simrad IS20 analog wind system includes the Simrad IS20 high performance SimNet Wind Vane. A highly advanced Kalman fi lter insures superior accuracy and fast reaction time to changes in wind speed and direction.

Red or white backlight

All Simrad IS20 marine instrument dials and buttons are illuminated for dusk and night operation. Get great viewing clarity in low light or dusk conditions by selecting the white illumination. Keep your night vision intact by selecting the red backlight at night.