Garmin GNX 130 10-inch Large Format Marine InstrumentGarmin GNX 130 10 inch Large Format Marine Instrument Easy to read With the Largest Digits in its Class High precision glass bonded backlit LCD display avoids fogging Bold 2. 75 inch (70 mm) digits are the largest digits in class Provides the data necessary to make confident decisions Displays more than 50 marine and boat parameters for wind, sea and vessel conditions Integrated sailing eco system allows seamless sharing of sailing data between Garmin