The Garmin Fishfinder 400C sold by us is an 100% Genuine Garmin Fishfinders product that comes with a Garmin manufacturer's warranty. Garmin Fishfinder 400C will fulfill all of your specific needs as Garmin products are trusted and considered to be the best GPS navigation systems all around the world. Buying a Garmin Fishfinder 400C from us means getting the best price and purchasing from a trusted source - we're an Authorized Garmin Dealer for all Garmin handheld, marine, and auto GPS receivers as well as running and cycling GPS watches, fishfinders, radios, and hundreds of Garmin GPS Accessories, software and maps.

The versatile Fishfinder 400C has a super bright, high resolution 4-inch display and is great for finding fish in both freshwater and saltwater.

Use in Freshwater and Saltwater

The 400C is available with a choice of dual beam or dual frequency transducers, so it’s readily adaptable for both freshwater and saltwater fishing. The 400 watt (RMS) dual beam version offers a wide fish-finding cone and reaches depths of 900 feet. With the 500 watt (RMS) dual frequency transducer, you can reach a depth of 1,500 feet.

Connect with CANet

Fishfinder 400C features a crisp, ultra-bright 4” QVGA color display, plus UltraScroll for screen updates at live-action speeds. It's also CANet-compatible, so you can share sonar information with plotters located elsewhere in your boat.

• Garmin 010-00510-01 Fishfinder 400C, dual beam transducer (plastic transom/trolling motor mount with depth, temp)
• Garmin 010-00510-02 Fishfinder 400C, dual frequency transducer (plastic transom/trolling motor mount with depth, temp)

Specifications for Garmin Fishfinder 400C:

Physical & Performance
Unit dimensions, WxHxD:		5.7" x 5.0" x 2.9" (14.5 x 12.7 x 7.4 cm)
Display size, WxH:		2.6" x 3.3" (6.5 x 8.5 cm)
Display resolution, WxH:		240 x 320 pixels
Display type:		QVGA
Weight:		17.6 (499 g)
Waterproof:		yes (IPX7)
Features
CANet compatible:		yes
Audible alarms:		yes
Dual-frequency sonar capable:		yes
Dual-beam sonar capable :		yes
Split-screen zoom:		yes
Ultrascroll (displays fish targets at higher boat speeds):		yes
See-thru technology (exposes fish hidden in cover):		yes
Fish Symbol ID (helps identify fish targets):		yes
AutoGain Technology (minimizes clutter, maximizes targets):		yes
Whiteline (indicates hard or soft bottom):		yes
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
Water temperature log and graph:		yes
Water temperature sensor included:		no
Water speed capable (displays speed on water):		yes
Other
Frequency:		50/200 kHz (dual frequency), 80/200 kHz (dual beam)
Transmit power:		Dual Frequency 500 Watts (RMS), 4,000 Watts (peak to peak); Dual Beam, 400 Watts (RMS), 3,200 Watts (peak to peak)
Voltage range:		10-35 VDC
Maximum depth:		1,500 ft (dual frequency), 900 ft (dual beam)
Cone angle:		45º/10º (dual frequency), 45º/15º (dual beam)

Garmin Fishfinder 400C Package Contents:

• Fishfinder 400C
• Dual beam or dual frequency transducer
• Mounting bracket
• Power/data cable
• Protective cover
• Owner's manual

While offering a great value for professionals, athletes and hobbyists alike, all of our our Garmin Fishfinders units are reliable and dependable Fishfinders. We guarantee that you will get the best deal when buying from us. Our deeply discounted pricing and our quick shipping cannot be matched by anyone. We know that we offer the best deal and we offer only authenticGarmin Fishfinders, so you can be sure that your purchase of genuine Fishfinders manufactured by Garmin is covered by a full warranty and our own 100% Satisfaction Guarantee. OpticsPlanet is your leading online distributor for Garmin Fishfinders, and we'll try to make it as easy as possible to find the right Garmin product for you! In addition to our detailed product descriptions from Garmin.com, we have created a Garmin reviews section on our site. Please read Garmin GPS reviews by our customers who have purchased our discount Garmin GPS systems and compare them to other GPS reviews, read and post in our online GPS discussion forum section and feel free to contact us for all your essential navigation needs!

Other than Garmin Fishfinder 400C, 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.

You can see a wide-ranging selection of Garmin Fishfinders at our Garmin page. For an ever larger selection of Fishfinders please visit our Fishfinders store section.