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Unfortunately Garmin Fishfinder 300C is no longer carried by OpticsPlanet.
You can also explore other items in the Fishfinders, Fishing Gear categories yourself to try and find the perfect replacement for you!
The Garmin GPS Fishfinderhas been discontinued and no longer available. Please visit our Fishfinders page to check out Garmin and other brands GPS devices.
The affordable Fishfinder 300C color sounder is just right for recreational anglers who fish primarily in freshwater lakes.
See Fish in Bright Color
The 300C has a super bright, high resolution 3.5-inch QVGA color display with improved user interface, plus UltraScroll for screen updates at live-action speeds. The 300C comes with a dual beam transducer, which provides excellent coverage in shallow waters.
Benefit from High Performance Sonar
The 300C features the high performance sonar receiver found in most of the Garmin marine lineup.
Power output: 150 watts (RMS) 1200 watts (peak to peak)
Auto Gain setting adjusts sonar sensitivity automatically
See-Thru technology shows weak and strong returns simultaneously
Round flasher display mode
Whiteline shows you how thick the bottom is
2X and 4X automatic and manual zoom
Battery voltage indicator
Single NMEA-0183 output
Garmin Fishfinder 300C is available with the following options:
Garmin 010-00682-00 Fishfinder 300C, dual beam transducer (plastic transom/trolling motor mount with depth, temp)
Garmin 010-00682-01 Fishfinder 300C, dual beam transducer (plastic transom/trolling motor mount with depth, temp), translated Pkg/Instr.
Specifications for Garmin Fishfinder 300C:
Physical & Performance
Unit dimensions, WxHxD:
4.5" x 4.5" x 2.4" (11.4 x 11.4 x 6.1 cm)
Display size, WxH:
2.1" x 2.8", 3.5" diagonal (5.3 x 7.1 cm, 8.9 cm diagonal)
Display resolution, WxH:
240 x 320 pixels
9.6 oz (272 g)
Dual-frequency sonar capable:
Dual-beam sonar capable :
Ultrascroll (displays fish targets at higher boat speeds):
See-thru technology (exposes fish hidden in cover):
Other than Garmin Fishfinder 300C, we sell a full and complete line of Fishfinders as well as many other GPS Navigation devices by Garmin. Additionally, a comprehensive selection of Garmin accessories is available for all your research and hobby needs.