For the serious fisherman, we've got a wide range of fishfinders and depth sounders from brands like Si-Tex, Humminbird, and Lowrance. Choose from basic fishfinders and impressive fishfinder/chartplotter combos with side/down-imaging technology. Get equipped with our selection of transducers and sonar accessories like depth and temperature probes.
Lowrance Elite-5 DSI Fishfinder/Chartplotter Combo
5" diagonal 256-color TFT SolarMAX display
455/800 kHz Skimmer DSI imaging transducer
Detailed basemaps with 3,000 lakes coastal data
Internal precision 16-channel GPS
DownScan Imaging delivers photo-like images
Humminbird HDR 650 Depth Gauge
Deep and shallow alarms
600 max. depth
Backlit LCD display
200kHz, 20 cone
Transom-mount transducer
Lowrance X-4 Fishfinders
4" 240 x 160 pixel 4-level gray scale display
Automatic ASP (Advanced Signal Processing)
Advanced Fish I.D. and FishTrack
200 kHz Skimmer transom-mount transducer
800W peak-to-peak/100W RMS power
New! Humminbird PiranhaMAX Fishfinders
Internal GPS
Clear color display even in sunlight
Transom-mount transducer included
Dash mount or gimbal mount
Faria Depth Sounder
Backlighting for night vision
Alarms for deep and shallow water
Programmable keel offset
Automatic gain control
199 ft. depth capability
Faria Digital Depth Sounder with Air and Water Temperatures
Multi-line LCD displays ambient air or water temp
Reads depths from 3 feet to 199 feet
Installs in a standard 2-1/16" gauge hole
Comes with transom-mount transducer
Lowrance Mark-4 Chartplotter/Fishfinder Combo With Grayscale ...
4" grayscale LED display
83/200 kHz Skimmer transducer w/built-in temp
TrackBack lets you review 1 of sonar history
Internal 16-channel GPS receiver
Built-in US basemap
Lowrance Elite-4 Chartplotter/Fishfinder Combo With Color Display...
4" color LED display
83/200 kHz Skimmer transducer w/built-in temp
TrackBack lets you review 1 of sonar history
Internal 16-channel GPS receiver
Built-in US basemap
Some manufacturers impose minimum advertised price restrictions. We recommend that you click the 'Add to Cart' button. If you change your mind about the item, simply remove it from your cart.
Garmin echo Series Fishfinders
Free transom/trolling motor-mount transducer
Garmin HD-ID target tracking technology
Concise fish targeting and bottom tracking
Some manufacturers impose minimum advertised price restrictions. If we lower the price of an item to a certain level, we can only show you that price in the cart. If you change your mind about the item, simply remove it from your cart. The savings are worth a few extra clicks.
New! Humminbird 500 Series Fishfinders
Best-in-class HD screen resolution
Down Imaging Sonar
DualBeam PLUS with Switchfire
Tilt and Swivel Mounting System
Lowrance Elite-5 Fishfinder/Chartplotter Combo
5" diagonal 256-color TFT SolarMAX display
Internal 16-channel WAAS + GPS antenna
Detailed basemaps with 3,000 lakes coastal data
Dual frequency 83/200 kHz Skimmer transducer
TrackBack lets you review sonar history
Humminbird 500 Series Fishfinders
5" mono FSTN display
12-level grayscale
Dual beam 200/83 kHz
20/60 coverage
Humminbird MHX-XNT Transducer Bracket
Mounting hardware for MHX-XNT transducer
Includes kick-up bracket
Lowrance 20' Transducer Extension Cable
Durable 20 extension cable
Increases the functionality of your transducer
For use with LCX-110C, LCX25C, and more
Lowrance Elite-5x DSI Fishfinder
DownScan Imaging Sonar technology
455/800 kHz Skimmer DSI imaging transducer
Bottom readings at speeds up to 40 mph
SolarMAX 256-color TFT display
Lowrance Mark-5x DSI Fishfinder
DownScan Imaging Sonar technology
455/800 kHz Skimmer DSI imaging transducer
Bottom readings at speeds up to 40 mph
Film SuperTwist LED display
16-level grayscale
New! Humminbird 788ci HD GPS/Fishfinder Combo
5" diagonal 256-color TFT display with backlight
Internal 50-channel GPS antenna
UniMap cartography covers inland and coastal USA
DualBeam PLUS sonar for detail and wide coverage
SwitchFire Sonar: two modes for the clearest image
Humminbird MS-M Quick-Disconnect Mount
Tilt and swivel mount
Simple snap installation
For use with Matrix models, plus other units
Lowrance StructureScan 10' Transducer Extension Cable
Lowrance StructureScan transducer extension ca
10
Garmin Transom-Mount Transducer Kit
Transducer with depth and temp
200/50kHz operating frequency
Kit comes with mounting hardware
Lowrance Elite-4x Fishfinder
4" high-bright LED color display
83/200 kHz Skimmer transducer w/bulit-in temp
Trackback lets you review 1 of sonar history
Quick-release tilt and swivel bracket
Lowrance Trolling Motor Transducer Bracket For DSI Fishfinders
Works with DSI fishfinders
Attaches transducer to trolling motor
110 Fishin' Buddy Portable Fishfinder
One-touch control of advanced features
No rigging or wiring
Selective Fish ID+
200kHz down-looking sonar
MarCum ShowDown Ice-Troller Performance Pack
Converts Ice-Troller into ice sonar
12V Wiring Harness
3-Stage Auto-Battery Charger
HUMMINBIRD MC W
Provides protection for the units connector panel
Made of durable textured vinyl
Keeps rain and dirt out of electrical connections
Furuno LS4100 Sounder with Bronze Thru-Hull Transducer
Bronze Thru-Hull Transducer
5" high-definition silver bright LCD screen
Dual-frequency capability
Humminbird 798ci HD SI GPS/Fishfinder Combo
5" diagonal 256-color TFT display with backlight
Internal precision GPS antenna
UniMap cartography covers inland and coastal USA
Side Imaging and Down Imaging Sonar
SwitchFire Sonar: two modes for the clearest image
Furuno FCV-620 Sounder
5.6" color LCD display
2 types of Auto Mode: Cruising and Fishing
Dual frequency 50/200 kHz
MarCum ShowDown 5.6 Dual Beam FishFinder
8" vertical LCD high-contrast display
Patented Interference Rejection Software
Infinitely adjustable zoom
Dual-angle switchable transducer
New! Humminbird Piranhamax 175 Portable Fishfinder
4" (240V x 160H) 16-level monochrome display
Dual Beam sonar with a power output of 1600 watts
Maximum depth is 600
Humminbird 858c Combo Fishfinder
Traditional and 3D sonar
High performance GPS chartplotting
Built-in Unimap of coastlines, lakes, and more
Lowrance Elite-4 Gold Chartplotter/Fishfinder Combo
3.5" diagonal color LED display with LED backlight
83/200 kHz Skimmer transducer w/bulit-in temp
Trackback lets you review 1 of sonar history
Internal GPS receiver
Includes Navionics Gold mapcard of US and Canada
MarCum ShowDown 5.6 Digital FishFinder
8" vertical LCD system
8000 watts of output power
Target separation down to 1/2"
Humminbird 360 Imaging
360 Imaging sonar rotates and scans in real time
Creates 300 circle of detection around the boat
Four beam speeds
Adjustable 10-360 sweep areas
Compatible with 798c, 898c, 998c, 1198c units
1 kW Bronze Broadband Thru-Hull Transducer w/Temp, Diplexer, ...
1000 Watts (1kW)
50/200 kHz with Diplexer
20/6 Beam Angles
Ships with High Speed Fairing Block
10 Pin Connector
Raymarine P48 Fan Beam Transom-Mount Transducer With 25' Cable
3 times the beam width of conventional transducers
Rotates in all directions
For transom or trolling motor mounting
MarCum LX-5 Flasher 3-Color Ice Fishing Sonar
TrueColor display and Super Fine Line Technology
Ultra crisp and highly visible display
Patented movable zoom
Interference Rejection
Dual beam 8/20%XBA Transducer with 8' power cable
Some manufacturers impose minimum advertised price restrictions. If we lower the price of an item to a certain level, we can only show you that price in the cart. If you change your mind about the item, simply remove it from your cart. The savings are worth a few extra clicks.
Furuno Fairing Block for Thru-Hull Transducer w/Depth & Temp ...
Furuno Fairing Block
For Thru-Hull Transducer w/Depth Temp Sensors
Si-Tex 250/50/200ST Transom-Mount Transducer
Dual frequency transducer
600W maximum power
Plastic housing
Includes 30 cable
Lowrance HDS-5x Gen2 Fishfinders
HD VGA color display with SolarMAX PLUS
Broadband Sounder Technology goes 3,000 ft. deep
Networks with NMEA 2000
Trackback lets you review 1 of sonar history
StructureMap overlays StructureScan images
Si-Tex Tilted Element Transducer For EC5F, EC7F, And ES502
Bronze construction
Thru-hull mount
For EC5F, EC7F, and ES502
Garmin Plastic Thru-Hull Mount Transducer
Plastic thru-hull mount transducer
Comes with depth and temperature
200 kHz operating frequency
Kit includes installation instructions
Raymarine ST70 Depth Pod
Connects to the network
Hosts any standard Raymarine instrument transducer
Adds depth data to ST70 SeaTalk NG network
Some manufacturers impose minimum advertised price restrictions. We recommend that you click the 'Add to Cart' button. If you change your mind about the item, simply remove it from your cart.
New! Furuno FCV627 5.7" Color Fishfinder
Super bright 5.7" LCD screen
Post-processing gain control
Clearer pictures are easy to decipher
Bottom discrimination
Furuno FCV-585 Color Depth Sounder
8.4" color LCD display
2 types of Auto Mode: Cruising and Fishing
Dual frequency 50/200 kHz
Si-Tex 250/120ST Transom-Mount Transducer
Single frequency transducer
600W maximum power
Plastic housing
Includes 30 cable
Humminbird 586c HD Fishfinder
4.5" display w/HD resolution
DualBeam PLUS with SwitchFire
1000 depth capability
Si-Tex B-60-0-CX Tilted Element Transducer
Bronze construction
Tilted element with Temp
Use with 0-7 hull deadrise
Bronze Thru-Hull Triducer With High-Speed Fairing Block
Bronze Thru-Hull Triducer
Comes with high-speed fairing block
Raymarine model #A66091
Lowrance Elite-5X Fishfinder Only
Easy, one-handed adjustments
Menus are simple to operate
5" 256-color display
83/200 kHz Skimmer transducer
Built-in temp
Raymarine P58 Transom-Mount Transducer With 25' Cable
500-watt transducer
Excellent inshore and offshore performance
Includes 25 cable
MarCum ShowDown Ice-Troller Hand Held Digital FishFinder
Palm sized sonar device with full performance
Proven crystal quick vertical display
Instantly locks on the bottom
Si-Tex SVS-650 Dual Frequency Fishfinder
6.5" sunlight-viewable LCD screen
Instantly adapts to changing conditions
Eliminates unwanted noise
Raymarine Stainless Steel Thru-Hull Transducer With Fairing Block...
For the DSM300 sounder module
Mounts on wood, fiberglass, or aluminum
1,000-watt maximum power
Includes 30 cable with connector
Furuno 1kW Bronze Broadband Thru-Hull Transducer w/Temp, Fairing ...
1000 Watts (1kW)
50/200 kHz
20/6 Beam Angles
No connector plug
10m cable
New! Navico LSS-2 StructureScan HD Without Transducer
Crystal clear views
Extended SideScan coverage
Reveals targets at farther distances
Can network with up to 3 MFDs
Lowrance 50/200 kHz, 600-Watt Bronze Thru-Hull Triducer
Thru-hull triducer
50/200 kHz dual frequency
600-watt maximum power
Bronze construction
Raymarine ST70 Speed Pod
Adds speed data to your ST70 SeaTalk NG instrument
Hosts any standard Raymarine instrument transducer
Some manufacturers impose minimum advertised price restrictions. We recommend that you click the 'Add to Cart' button. If you change your mind about the item, simply remove it from your cart.
New! Navico StructureScan HD Bronze Thru-Hull Single Transducer
Compatible with HDS Gen2 MFDs
Also works with many Simrad models
Bronze construction
RA A26043 B744V BRONZE TH TRIDUCER W/45FT CBL
Compatible with ST60+, ST290, ST70*
Compatible hull material: Wood and Fiberglass
Frequency: 200 kHz
45ft cable
Hole diameter for installation: 2"
Furuno FCV-1150 Digital Sounder Without Transducer
12.1" Fog-Free Color LCD
9,000-ft. depth range
Humminbird SI + DI GPS/Fishfinder Combos - 898c SI, 998c SI, and ...
10.4" 65K-color display with backlight
External 50-channel precision GPS antenna
Built-in ContourXD cartography by Navionics
Side Imaging and Down Imaging Sonar
SwitchFire Sonar: two modes for the clearest image
Navico P319 Plastic Low Profile Thru-Hull Depth And Temp
50/200 kHz dual frequency
Single ceramic element
Low profile plastic housing
Flush design minimizes drag
Furuno LS6100 6" LCD Fishfinder without Transducer
50/200 kHz Dual Frequency Transceiver
6" Silver Brite LCD
New! Garmin Airmar Smart Thru-Hull Triducer
Provides data to your NMEA 2000 network
Plastic construction
New! Raymarine 1kW Bronze Thru-Hull Transducer
Bronze construction
Thru-hull transducer
Temperature included
Simrad BSM-1 Broadband Sounder Module
Triple frequency (200 kHz/50 kHz/83 kHz)
Reaches up to 3,000 ft. even at cruising speeds
Plug-and-play: Compatible with Northstar 8000i
Plug-and-play: Compatible with Simrad GB40
Waterproof
Si-Tex SDD-110 Seawater Depth Indicator Display Only
Doesnt interfere with other echo sounders
Large four-digit display
No complicated wiring
Audible alarms
Furuno FCV-295 LCD Sounder Without Transducer
10.4" bonded color LCD
9,000-ft. depth range
Humminbird 1158c Combo GPS Chartplotter/Fishfinder System
Superbright LED backlit LCD
DualBeam PLUS with SwitchFire
GPS w/ContourXD mapping
New! Garmin AIS 300 Automatic Identification System Receiver RX ...
Aids in collision avoidance on the water
Includes Class A and B reception
NMEA 2000 certified
Integrates AIS data directly onto chartplotter
Simrad BSM-2 Broadband Sounder Module For NSE & NSO
Unprecedented depth penetration
Delivers amazing resolution
Reveals precise individual targets
Some manufacturers impose minimum advertised price restrictions. We recommend that you click the 'Add to Cart' button. If you change your mind about the item, simply remove it from your cart.
Si-Tex 707/50/200T-CX Bronze Thru-Hull Transducer w/deep water ...
Si-Tex 707/50/200T-CX Bronze Thru-Hull Transducer
With deep water temp
For CVS-128 digital sounder
New! Raymarine CP450C ClearPulse CHIRP Sonar
Delivers amazing detail and accuracy
Great resolution, even in zoom mode
Works well in both shallow and deeper water
Can see through dense schools of baitfish
Si-Tex Transducer For SDD-110
120 kHz
Thru-hull transducer
For SDD-110 depth indicator
Si-Tex 500/50/200ST Bronze Thru-Hull Transducer
Dual frequency transducer
600W maximum power
Includes 30 cable
Simrad B265LH 1kW CHIRP Transducer For BSM-2
Extreme target detail
Shows fish separation at all depths
High performance fairing
Si-Tex CVS-126 Dual Frequency Echo Sounder
Frequency: 50/200 kHz
Depth/Scale: 0 - 2,800
Output: 600 Watts
Airmar B164 Bronze Tilted Element 1kW Dual Frequency (50/200 kHz...
Depth/Temp
50/200 kHz
1 kW RMS
Bronze
New! Humminbird XPTH-9-HDSI-180-T Plastic Thru-Hull Transducer
Dual/High Definition Side Imaging
Built-in temperature
30 cable
Fairing block included
Raymarine Ultra High Performance Transducer
Transducer with speed and temp
Thru-hull mount
Bronze construction
New! Humminbird PiranhaMAX 150 Fishfinder
Humminbird 100 Watt, 200KHz Fishfinder
4", 4-level LCD grayscale display
160V x 128H pixel resolution
Piranhamax Fish ID+
Single-beam sonar with 20 beam
Raymarine Minn Kota Adapter Cable, 1 meter
For Raymarine e7 Multifunction Display
New! Garmin B60 600W Tilted Element Transducer
Bronze thru-hull mount transducer
20 tilt
50/200 kHz operating frequency
Mounts on 16-24 deadrise
Si-Tex Temperature Probe For SST-110 Thru-Hull Mount
Bronze probe
Thru-hull temperature sensor
Includes 30 cable
Si-Tex P319/50/200T-ES Transducer With Temp
Plastic construction
Thru-hull mount
For EC5F, EC7F, and ES502
Transom-Mount Triducer
Transom-Mount Triducer
For Raymarine E-Series
Raymarine #E66054
Si-Tex Transducer Adapter Plug
8-pin connector
For Si-Tex transducers
Connects CVS-106 to newer units
Raymarine 12° Bronze Tilted Element Thru-Hull Transducer, 600...
Raymarine #E66088
New! Furuno FCV587 8.4" Color Fishfinder
Super bright 8.4" LCD screen
Post-processing gain control
Clearer pictures are easy to decipher
Bottom discrimination
Si-Tex Temperature Probe For SST-110 Transom-Mount
Stainless steel
For Si-Tex SST-110
Also works with Dytek temp gauges
New! Raymarine iTC-5 Analog-To-Digital Transducer Converter
Enables analog signals on digital displays
Cost-effective way to upgrade older instruments
Outputs NMEA 2000 data to digital units
Ideal for use with i70 and ST70 Plus systems