(Buy.com (dba Rakuten.com Shopping))Price: $110.75
See your surroundings more clearly with BlueChart g2 data. With BlueChart g2, you'll get detailed marine cartography that provides convenient viewing of nautical content. BlueChart g2 allows you to see your vessel's precise, on-chart position in relation to navaids, coastal features, anchorages, obstructions, waterways, restricted areas and more. You will also have access to detailed mapping capabilities that include Safety Shading, Fishing Charts, smooth data transition between zoom levels, harmonious transition across chart borders, and reduction of chart discontinuities.
(Buy.com (dba Rakuten.com Shopping))Price: $32.10
Standard profile E-Max hearing protection combines great circuitry with a standard earcup for more better protection. The two microphones in the E-Max amplify sounds below 85 decibels, which amplifies normal communication, range commands, and environmental sounds. Above 85 decibels, the microphones shut off for a split second to protect the shooter's hearing. Two microphones - one in each cup - give the user true stereo sound and allow the user to identify the directional source of a sound. Specifications: Decibel cutoff: 85dBNRR: 25Power source: two AAA batteries (not included)