Garmin Fishfinder 350C

Physical & Performance:

Unit dimensions, WxHxD: 6.0" x 5.9" x 1.8" (15.2 x 15.0 x 4.6 cm)
Display size, WxH: 2.9” x 4.0” (7.4 x 10.16 cm); 5” diag, (12.7 cm)
Display resolution WxH: 272 x 480 pixels
Display type: WQVGA, 256 colors
Weight: 17.6 oz (499 g)
Waterproof: yes (IPX7)
Floats: yes
High‐sensitivity receiver: yes
Interface: serial and USB
RoHS version available: yes
Features:  
Audible alarms: yes
Dual-frequency sonar capable: no
Dual-beam sonar capable : yes
Split-screen zoom: yes
Ultrascroll™ (displays fish targets at higher boat speeds): yes
Fish Symbol ID (helps identify fish targets): yes
AutoGain Technology (minimizes clutter, maximizes targets): yes
Whiteline (indicates hard or soft bottom): no
Adjustable depth line (measures depth of underwater objects): yes
A-scope (real time display of fish passing through transducer beam): yes
Bottom lock (shows return from the bottom up): yes

Other

 
Frequency: 200/77 kHz
Transmit power: 300W (RMS)/2,400W (peak to peak)
Voltage range: 10V - 28V input yes

Built‐in memory:

no
Maximum depth: 1,500 ft freshwater*/ 600 ft saltwater*
Cone angle: 60º or 120º (dual beam)
Additional: *Depth capacity is dependent on water bottom type and other water conditions.
Track log: 2,048 points, 10 saved tracks
Maximum depth: 1,500 ft freshwater*/ 600 ft saltwater*
Cone angle: 60º or 120º (dual beam)
Additional: *Depth capacity is dependent on water bottom type and other water conditions.
Water temperature log and graph:  
Water temperature sensor included: yes
Water speed capable (displays speed on water): yes
What's in the Box:  
Fishfinder 350C  
Quick release mount with tilt and swivel  
Power cable  
Transducer w/ mounting bracket, hardware and trolling motor clamp  
Documentation