Lowrance iFinder H2O

Designed for anglers, boaters, campers, hunters and outdoors enthusiasts, this totally waterproof handheld is rugged enough to handle any harsh environment. The iFINDER H2O comes with sporty styling and a sure-grip rubber welt seal, along with dual processors and a high-res screen!

Fully waterproof, operates on 2 AA batteries, uses MMC/SD memory cards for storage of detailed optional maps.

Display:
• 240V x 180H pixel resolution 3" (7.6 cm) diagonal display size
• High contrast Film SuperTwist LCD
• White LED backlit screen
• 16-level grayscale
• Excellent direct sunlight and low-light/night viewing
Physical:
• Weighs 8.7oz/247g with 2 AA batteries loaded (batteries not included)
• 5.6 x 2.55 x 0.96 inches / 14.2 x 6.5 x 2.4 cm pocket-sized
GPS/Mapping:
• Precision 12-parallel channel GPS+WAAS receiver
• Antenna port for connecting optional external GPS+WAAS antenna
• Dual processors for higher speed screen updates and scrolling
• Dual Easy/Advanced operation modes
• Built-in Lowrance background map featuring interstate exit services
• One MMC/SD digital media memory card slot for mapping and recording capabilities
• Optional Mapping Accessories Pack that includes MapCreateT mapping software, one 16MB digital MMC memory card, and an MMC/SD card reader with USB connector
• Also compatible with optional Lowrance FreedomMaps and Navionics Gold, Classic and HotMaps electronic charts
• 1,000 waypoints/1,000 event markers/100 routes
• Up to 100 savable and retraceable plot trails, with up to 10,000 points in any trail
• 40 map zoom ranges, 0.02-4,000 miles
• 42 graphic icons to mark special spots
• Internal back-up memory
• Easy point-and-map cursor navigation/route planning
Plus:
• Waterproof to IPX7 standard
• Cigarette plug power adapter included
• Operates up to 12 hours or longer on two AA batteries
• Full one-year warranty

Lowrance iFinder H2O FAQ:

Q: What is the maximum size data card that can be used in a Lowrance iFinder H2O?
A: (From Navico) Up to 2G, SD tested with SanDisk brand cards. However, if using mapcreate, do not load files larger than 350MB each. You can load multiple files to add up to the 2G, but not just 1 extremely large file.