Garmin Striker Plus 4 with Dual Beam Transducer

4.3” GPS Fishfinder with Industry-leading Sonar and Quickdraw Contours Mapping Software
Includes dual-beam transducer with Garmin CHIRP traditional sonar for crystal-clear images and remarkable target separation
Built-in Garmin Quickdraw™ Contours mapping software lets you create and store maps with 1-foot contours for up to 2 million acres
Built-in GPS lets you mark waypoints, create routes and view boat’s speed
Bright, sunlight-readable 4.3” display and intuitive user interface
Rugged design for every fishing environment

Specifications

General:

Dimension    9.8 x 17.4 x 4.5 cm
Weight    0.3 kg
Water rating    IPX7
Display Type    QSVGA
Display Size    4.3"
Display Resolution    272 x 480 pixels

Sonar features & specifications:

Frequency    Traditional: 50/77/200 kHz
Transmit power    200 W (RMS)
Bottom Lock (shows return from the bottom up)
Water Temperature Log

Fishfinder features:

Split-screen zoom    
Fish Symbol ID (helps identify fish targets)    
AutoGain Technology (minimises clutter, maximises targets)    
Adjustable depth line (measures depth of underwater objects)    
A-scope (real time display of fish passing through transducer beam)    
Water temperature sensor included    

In the box: 
STRIKER™ Plus 4 Fishfinder
Garmin dual-beam transducer
Power/data cable
Tilt/swivel mount
Hardware
Garmin bumper sticker
Documentation