Endura Sierra

"Fully Loaded” with detailed topographic outdoor maps and content in a high  
performance GPS computer with electronic compass and altimeter

Unparalleled ease-of-use with combination of simplified touch screen  
interface and “hot key” physical buttons to quickly access main features

Multi-recreational with dedicated outdoor features and a large range of  
mapping options preloaded on plug & play Micro SD cards or web download

Designed for versatility, Sierra provides never before seen expansion  
capabilities. The device contains 4GB of internal memory and provides a  
micro SD expansion slot supporting up to an additional 32GB of storage for  
mapping, pictures and MP3 audio files. The pre-loaded content includes  
Intermap’s AccuterraTM topographic maps, extensive outdoor trail networks   
and Points of Interest, as well as the NAVTEQ® road network for the
contiguous 48 states with an upgrade option for full-featured turn-by-turn
navigation. In addition, Lowrance offers a full range of optional mapping
content including Fishing Hot Spots® and other national and international map
content. Fully customizable, the Sierra accepts many public domain files and
community-based content such as GPX trails and general outdoor POI’s.
Sierra Specifications                              


Display Size                       2.7 in \ 68 mm
Display Resolution             320 x 240 (H x W)
Display Type                      QVGA Touchscreen

  GPS / Navigation

GPS Antenna Type              Internal GPS+WAAS +EGNOS
GPS Receiver Channels      42 channels
Custom Mapping                 Optional full-featured turn-by-turn navigation
                                         with voice directions
Waypoint Storage                4000
Routes                                 500
Plot Trails                           100
Graphic Marker Icons         194

 Background Map

Premium outdoor content pre-installed including Accuterra™ high-
resolution topographic maps, extensive outdoor trails and POIs, as well as  
NAVTEQ® road network for contiguous 48 states

Technical / Environmental

Built-in Backup Memory    Yes
Sealing                               Waterproof to IPX7 standard
Waterproof Standard          IPX7
Width                                 2.4 in \ 60 mm
Height                                5.1 in \ 130 mm
Depth                                 1.2 in \ 31 mm
Weight                               0.36 lbs \ 0.165 kg


Battery Lifetime                10 - 15 hrs
Battery Type                     2 AA (not included)


Memory Card Capable     Micro SD card slot for up to 32 GB cards
Memory Size                    4GB

Other Features        

Directly accepts GPS trails and geocaches, as well as POIs from web  
communities or other sources - store up to 3000 geocaches; Sensor enhanced
navigation with digital, stabilized 3-axis compass and barometric altimeter;
Trip computer records trails, altitudes, trip times, speed and distance
travelled; Multimedia MP3/voice notes, picture, and video players - for
entertainment or viewing trail camera photos; Power standby mode saves
battery life while allowing ultra fast startup; Speaker, headphone jack and
microphone; Mini USB port for power and data cables
Endura Operation Manual
Endura Quick Start Guide
Endura Sierra Brochure