mjc85
22-05-2006, 09:33 PM
The lowrance 3600ci has 480x480 (as opposed to 320x320 on garmin) and also a 5inch screen opposed to 4.5" on the garmin. T?he lowrance is probably about $100 cheaper and is new for may/june 2006.
Garmin 172c Specs
GPSMAP 172C features 320 x 320-pixel, 256-color CFTN screen with adjustable CCFL backlight
3.2" H x 3.2" W (4.5" diagonal) viewing area
4.9”H x 6.3”W x 2.8”D unit dimensions
State-of-the-art 200 MHz processor makes data acquisition, panning, and zooming virtually instantaneous
User waypoints are automatically tagged with the date and time of creation
10,000 active track points and 1000 saved track points; database information can be stored on removable data cards and transferred to a PC or another unit
Sends, receives, and displays positioning data with DSC-equipped VHF radios
TracBack™ mode helps guide you back to points along a route
Tracklines can be color-coded for trolling or cruising applications
Additional Specifications
Lowrance Globalmap 3600Ci Specs
Display
SolarMAX™ enhanced 5" diagonal (12.7 cm) 256-color TFT display
High-definition 480 x 480 pixel resolution
Wide viewing angles in all light conditions
Fluorescent cold cathode backlit screen & keypad
gps/waas/mapping
Precision internal 12-parallel channel GPS+WAAS antenna
All-new, enhanced built-in background map continental U.S. and Hawaii
Waterproof slot for one MMC/SD memory card (not included) to record GPS data files and load optional custom mapping
Optional MapCreate™ Accessory Pack includes MapCreate™ USA Topo CDs, USB memory card reader, and one memory card
Compatible with optional plug-&-play NauticPath™, and Navionics® electronic charts
1,000 waypoints/1,000 event markers/100 routes
100 savable plot trails/10,000 points per trail
42 different graphic icons to mark your favorite spots
40 map zoom ranges, 0.02–4,000 miles
Plus
NMEA 2000® compatible for LowranceNET™ networking
Back-up memory saves customized settings
Protective cover
Sealed and waterproof
Full two-year manufacturers warranty
Garmin 172c Specs
GPSMAP 172C features 320 x 320-pixel, 256-color CFTN screen with adjustable CCFL backlight
3.2" H x 3.2" W (4.5" diagonal) viewing area
4.9”H x 6.3”W x 2.8”D unit dimensions
State-of-the-art 200 MHz processor makes data acquisition, panning, and zooming virtually instantaneous
User waypoints are automatically tagged with the date and time of creation
10,000 active track points and 1000 saved track points; database information can be stored on removable data cards and transferred to a PC or another unit
Sends, receives, and displays positioning data with DSC-equipped VHF radios
TracBack™ mode helps guide you back to points along a route
Tracklines can be color-coded for trolling or cruising applications
Additional Specifications
Lowrance Globalmap 3600Ci Specs
Display
SolarMAX™ enhanced 5" diagonal (12.7 cm) 256-color TFT display
High-definition 480 x 480 pixel resolution
Wide viewing angles in all light conditions
Fluorescent cold cathode backlit screen & keypad
gps/waas/mapping
Precision internal 12-parallel channel GPS+WAAS antenna
All-new, enhanced built-in background map continental U.S. and Hawaii
Waterproof slot for one MMC/SD memory card (not included) to record GPS data files and load optional custom mapping
Optional MapCreate™ Accessory Pack includes MapCreate™ USA Topo CDs, USB memory card reader, and one memory card
Compatible with optional plug-&-play NauticPath™, and Navionics® electronic charts
1,000 waypoints/1,000 event markers/100 routes
100 savable plot trails/10,000 points per trail
42 different graphic icons to mark your favorite spots
40 map zoom ranges, 0.02–4,000 miles
Plus
NMEA 2000® compatible for LowranceNET™ networking
Back-up memory saves customized settings
Protective cover
Sealed and waterproof
Full two-year manufacturers warranty