Marine Fish Finders
Featured Brands
- SI-TEX®250C/50/200ST Plastic Transom Mount Transducer with 30' Cable for CVS832C/CVS833C Fish Finders (250C/50/200ST)250C/50/200ST Plastic Transom Mount Transducer with 30' Cable for CVS832C/CVS833C Fish Finders (250C/50/200ST) by SI-TEX®. Measures: Depth/Speed/Temperature. Frequency: 50/200kHz. Max Power: 1000W. This product is made of high-quality...Engineered to high standardsHigh-grade design delivers extended lifespan$219.91
- SI-TEX®250C/50/200ST-CX Plastic Transom Mount Transducer w/o Cable for CVS-126/CVS-128 Fish Finders (250C/50/200ST-CX)250C/50/200ST-CX Plastic Transom Mount Transducer without Cable for CVS-126/CVS-128 Fish Finders (250C/50/200ST-CX) by SI-TEX®. Measures: Depth/Speed/Temperature. Frequency: 50/200kHz. Max Power: 1000W. This product is made of...Engineered to high standardsHigh-grade design delivers extended lifespan$210.62
- SI-TEX®300/50/200T 8-Pin Bronze External Thru-hull Mount Transducer with 30' Cable for CVS-208/209 Fish Finders (300/50/200T)300/50/200T 8-Pin Bronze External Thru-hull Mount Transducer with 30' Cable for CVS-208/209 Fish Finders (300/50/200T) by SI-TEX®. Measures: Depth/Temperature. Frequency: 50/200kHz. Max Power: 600W. This product is made of high-quality...Engineered to high standardsHigh-grade design delivers extended lifespan$284.89
- SI-TEX®300/50/200T 8P 8-Pin Bronze External Thru-hull Mount Transducer w/o Cable for CVS-832 Fish Finders (307/50/200T 8P)300/50/200T 8P 8-Pin Bronze External Thru-hull Mount Transducer without Cable for CVS-832 Fish Finders (307/50/200T 8P) by SI-TEX®. Measures: Depth/Temperature. Frequency: 50/200kHz. Max Power: 1000W. This product is made of...Engineered to high standardsHigh-grade design delivers extended lifespan$279.89
- SI-TEX®300/50/200T Bronze External Thru-hull Mount Transducer w/o Cable (307/50/200T)300/50/200T Bronze External Thru-hull Mount Transducer without Cable (307/50/200T) by SI-TEX®. Measures: Depth/Temperature. Frequency: 50/200kHz. Max Power: 1000W. This product is made of high-quality materials to serve you for years to...Engineered to high standardsHigh-grade design delivers extended lifespan$274.29
- SI-TEX®300/50/200T-CX 8-Pin Bronze External Thru-hull Mount Transducer w/o Cable for SVS-650/CVS-126/128 Fish Finders (307/50/200T-CX)300/50/200T-CX 8-Pin Bronze External Thru-hull Mount Transducer without Cable for SVS-650/CVS-126/128 Fish Finders (307/50/200T-CX) by SI-TEX®. Measures: Depth/Temperature. Frequency: 50/200kHz. Max Power: 1000W. This product is made of...Engineered to high standardsHigh-grade design delivers extended lifespan$279.18
- SI-TEX®408P/120 Plastic Flush Thru-hull Mount Transducer w/o Cable (408P/120)408P/120 Plastic Flush Thru-hull Mount Transducer without Cable by SI-TEX®. Measures: Depth. Frequency: 120kHz. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...Engineered to high standardsHigh-grade design delivers extended lifespan$119.95
- SI-TEX®496/50/200ST-ES 8-Pin Bronze External Thru-hull Mount Transducer with 30' Cable for ES502 Fish Finders (496/50/200ST-ES)496/50/200ST-ES 8-Pin Bronze External Thru-hull Mount Transducer with 30' Cable for ES502 Fish Finders (496/50/200ST-ES) by SI-TEX®. Measures: Depth/Speed/Temperature. Frequency: 50/200kHz. Max Power: 500W. This product is made of...Engineered to high standardsHigh-grade design delivers extended lifespan$283.39
- SI-TEX®5-Pin Bronze External Thru-hull Mount Transducer with 30' Cable (TS200-30)5-Pin Bronze External Thru-hull Mount Transducer with 30' Cable (TS200-30) by SI-TEX®. Measures: Temperature. Frequency: 50/200kHz. Temperature sensor for retrofit. This product is made of high-quality materials to serve you for years...Engineered to high standardsHigh-grade design delivers extended lifespan$134.34
- SI-TEX®706/50/200T 8-Pin Bronze External Thru-hull Mount Transducer with 30' Cable for CVS208/CVS209/CVS210/CVS211 Fish Finders (706/50/200T)706/50/200T 8-Pin Bronze External Thru-hull Mount Transducer with 30' Cable for CVS208/CVS209/CVS210/CVS211 Fish Finders (706/50/200T) by SI-TEX®. Measures: Depth/Temperature. Frequency: 50/200kHz. Max Power: 1000W. This product is made...Engineered to high standardsHigh-grade design delivers extended lifespan$771.12
- SI-TEX®B744V 6-Pin Bronze External Thru-hull Mount Transducer w/o Cable for SVS-750/CVS-126/128 Fish Finders (B744V-CX)B744V 6-Pin Bronze External Thru-hull Mount Transducer without Cable for SVS-750/CVS-126/128 Fish Finders (B744V-CX) by SI-TEX®. Measures: Depth/Speed/Temperature. Frequency: 50/200kHz. Max Power: 600W. Accommodates Deadrise: 0° -...Thru-Hull Bronze HousingFrequency: 50/200 kHz$401.46
- SI-TEX®Plastic Transom Mount Paddle Wheel Transducer with 30' Cable for CVS106/CVS106MKII/CVS106L/CVS106LMKII Fish Finders (250/120ST)Plastic Transom Mount Paddle Wheel Transducer with 30' Cable for CVS106/CVS106MKII/CVS106L/CVS106LMKII Fish Finders (250/120ST) by SI-TEX®. Measures: Speed/Temperature. Frequency: 120kHz. Max Power: 600W. This product is made of...Single Frequency: 120 kHzMax Power: 600W$149.94
- SI-TEX®Plastic Transom Mount Transducer with 30' Cable for EC5F/EC7F/ES502 Fish Finders (492/50/200ST-ES)Plastic Transom Mount Transducer with 30' Cable for EC5F/EC7F/ES502 Fish Finders (492/50/200ST-ES) by SI-TEX®. Measures: Speed/Temperature. Frequency: 50/200kHz. Max Power: 500W. This product is made of high-quality materials to serve...Engineered to high standardsHigh-grade design delivers extended lifespan$244.90
- SI-TEX®Tilted Element™ B-60-12-CX Bronze Flush Thru-hull Mount Transducer w/o Cable for CVS-126/128 Fish Finders (B-60-12-CX)Tilted Element™ B-60-12-CX Bronze Flush Thru-hull Mount Transducer without Cable for CVS-126/128 Fish Finders (B-60-12-CX) by SI-TEX®. Measures: Depth/Temperature. Frequency: 50/200kHz. Max Power: 600W. Accommodates Deadrise: 8° -...Engineered to high standardsHigh-grade design delivers extended lifespan$377.85
- SI-TEX®Tilted Element™ B-60-12-ES Bronze Flush Thru-hull Mount Transducer w/o Cable for EC5F/EC7F/ES502 Fish Finders (B-60-12-ES)Tilted Element™ B-60-12-ES Bronze Flush Thru-hull Mount Transducer without Cable for EC5F/EC7F/ES502 Fish Finders (B-60-12-ES) by SI-TEX®. Measures: Depth/Temperature. Frequency: 50/200kHz. Max Power: 600W. Accommodates Deadrise: 8°...Engineered to high standardsHigh-grade design delivers extended lifespan$377.85
- SI-TEX®Tilted Element™ B-60-20-CX Bronze Flush Thru-hull Mount Transducer w/o Cable for CVS-126/128 Fish Finders (B-60-20-CX)Tilted Element™ B-60-20-CX Bronze Flush Thru-hull Mount Transducer without Cable for CVS-126/128 Fish Finders (B-60-20-CX) by SI-TEX®. Measures: Depth/Temperature. Frequency: 50/200kHz. Max Power: 600W. Accommodates Deadrise: 16° -...Engineered to high standardsHigh-grade design delivers extended lifespan$377.85
- SI-TEX®Tilted Element™ B-60-20-ES Bronze Flush Thru-hull Mount Transducer w/o Cable for EC5F/EC7F/ES502 Fish Finders (B-60-20-ES)Tilted Element™ B-60-20-ES Bronze Flush Thru-hull Mount Transducer without Cable for EC5F/EC7F/ES502 Fish Finders (B-60-20-ES) by SI-TEX®. Measures: Depth/Temperature. Frequency: 50/200kHz. Max Power: 600W. Accommodates Deadrise: 16°...Engineered to high standardsHigh-grade design delivers extended lifespan$377.85
- SI-TEX®Tilted Element™ B164 Bronze Flush Thru-hull Mount Transducer w/o Cable for CVS-128/1410 Fish Finders (B-164-20-CX)Tilted Element™ B164 Bronze Flush Thru-hull Mount Transducer without Cable for CVS-128/1410 Fish Finders (B-164-20-CX) by SI-TEX®. Measures: Depth/Temperature. Frequency: 50/200kHz. Max Power: 1000W. Accommodates Deadrise: 16° -...Engineered to high standardsHigh-grade design delivers extended lifespan$1,275.24
- SI-TEX®Tilted Element™ B164 Bronze Flush Thru-hull Mount Transducer w/o Cable for CVS-128/1410 Fish Finders (B-164-12-CX)Tilted Element™ B164 Bronze Flush Thru-hull Mount Transducer without Cable for CVS-128/1410 Fish Finders (B-164-12-CX) by SI-TEX®. Measures: Depth/Temperature. Frequency: 50/200kHz. Max Power: 1000W. Accommodates Deadrise: 8° - 15°....Engineered to high standardsHigh-grade design delivers extended lifespan$1,275.24
- SI-TEX®Tilted Element™ B164 Bronze Flush Thru-hull Mount Transducer w/o Cable for CVS-128/1410 Fish Finders (B-164-0-CX)Tilted Element™ B164 Bronze Flush Thru-hull Mount Transducer without Cable for CVS-128/1410 Fish Finders (B-164-0-CX) by SI-TEX®. Measures: Depth/Temperature. Frequency: 50/200kHz. Max Power: 1000W. Accommodates Deadrise: 0° - 7°....Engineered to high standardsHigh-grade design delivers extended lifespan$526.86
- SI-TEX®Transom Mount Temperature Sensor for SST-110 Instruments (TM200-30)Transom Mount Temperature Sensor for SST-110 Instruments by SI-TEX®. Precision System Offers Important Features Like 0.01 Degree Resolution, Easy Calibration, Temperature Alarms and Trend Indicators. This product is made of high-quality...Engineered to high standardsHigh-grade design delivers extended lifespan$83.97
- SeaSucker®Suction Cup Transducer Mounting Hardware (ME6130)Suction Cup Transducer Mounting Hardware by SeaSucker®. Got a new depth finder or fish finder and you don't want to permanently mount the transducer? Use SeaSucker's new transducer mount! Two of SeaSucker 120lb.-rated 4 1/2" SeaSucker...Expertly crafted from the highest grade materialsWill deliver years of reliable service$128.52
- Furuno®1/2/3kW Sonar Module (DFF3)1/2/3kW Sonar Module by Furuno®. Furuno's DFF3 is a network sounder featuring FDF (Furuno Digital Filter) signal processing technology. The DFF3 is designed for use with NavNet, NavNet VX2, NavNet 3D, NavNet TZtouch and NavNet...Engineered to high standardsHigh-grade design delivers extended lifespan$2,634.50
- Furuno®Bottom Discrimination CHIRP Sonar Module (BBDS1)Bottom Discrimination CHIRP Sonar Module by Furuno®. The BBDS1 is a network fish finder for NavNet 3D, NavNet TZtouch and NavNet TZtouch² that features an all new bottom discrimination function, as well as the FDF (Furuno Digital...Engineered to high standardsHigh-grade design delivers extended lifespan$935.00
- Furuno®DFF 3D Sonar Module (DFF3D)DFF 3D Sonar Module (DFF3D) by Furuno®. Turn your NavNet TZtouch or TZtouch² MFD into a multi-beam sonar that can see 120-degrees port to starboard, allowing you to see the depth and direction fish schools are moving, while displaying...Engineered to high standardsHigh-grade design delivers extended lifespan$2,194.50
- Furuno®TruEcho™ CHIRP Sonar Module (DFF1-UHD)TruEcho™ CHIRP Sonar Module (DFF1-UHD) by Furuno®. Designed to operate over a wide range of frequencies utilizing a broadband transducer, the new DFF1-UHD TruEcho CHIRP-enabled network sounder for NavNet TZtouch and NavNet 3D delivers...Engineered to high standardsHigh-grade design delivers extended lifespan$1,974.50
- Furuno®TruEcho™ CHIRP Sonar Module Amplifier (DI-FFAMP)TruEcho™ CHIRP Sonar Module Amplifier by Furuno®. You spoke. Furuno listened. And now they delivered! NavNet TZtouch3 incorporates a powerful internal 1 kW TruEcho CHIRP™ Fish Finder. For many, this is the perfect Fish Finder, but...High quality at an affordable priceExpertly made from premium materials$2,194.50
- Raymarine®CP200 CHIRP SideVision™ Sonar Module with CPT-200 Transom Mount Transducer (E70257)CP200 CHIRP SideVision™ Sonar Module with CPT-200 Transom Mount Transducer by Raymarine®. The CP200 CHIRP SideVision Sonar expands your underwater horizon with crystal-clear, bank-to-bank displays of fish, bait and underwater...Network compatible CHIRP SideVision sonar for aSeries, cSeries, eSeries and gS Series MFDsMulti-sonar compatible: view CHIRP SideVision alongside other sources, simultaneously$94.33
- Raymarine®CP570 CHIRP Sonar Module (E70258)CP570 CHIRP Sonar Module by Raymarine®. The Raymarine E70258 CP570 Professional CHIRP Sonar Module delivers high performance Sonar for tournament and professional fishing. Created for serious anglers, the Raymarine CP570 sonar module...Sonar Type: Wide Spectrum CHIRPTruZoom offers magnified views of bottom structure, fish targets, and baitfish without the usual loss of resolution$2,396.21
- SI-TEX®SCS-1000 CHIRP Sonar Module (SCS-1000)SCS-1000 CHIRP Sonar Module by SI-TEX®. Turns your chartplotter into a CHIRP Echo Sounder The SI-TEX CHIRP Echo Sounder is designed to be easily connected and combined with SI-TEX NavPro multifunction chartplotters to turn it into an...Carefully crafted to suit your specific boating needsEngineered to high standards$480.99
Although all fish finders do the same thing, there is a number of things to keep in mind before choosing a fish finder. You need to consider your fishing habits, power, display size, and a number of other factors that will help you find the best fit. Much depends on where you want to fish. If you plan on fishing in salt water or deep water bodies, you should go with the most powerful fish finder. We offer an always-growing selection of solutions to ensure you have the finest tools available for incredible success on the water! We have fish finders for your fishing style, type of species you’re after, and so on.
How far you want to go “down the rabbit hole” to find the fish is a key factor. A sonar is another device that will make your fishing trip unforgettable. Sonars give a unique opportunity to search around the boat in all directions. This feature makes a sonar an invaluable piece of equipment for amateurs and professional fishermen. Sonars transmit sound pulses, measure the time needed for echoes to return, and also calculate the distance to the object. Fish finding sonar units send/receive signals many times per second. This small device can be easily mounted in your boat to locate fish.
With all the award-winning fish finder technology available these days, there is a vast array of sonars to invest in. However, even for the most educated buyer, choosing between them is no easy call. Different manufacturers have taken different technological routes to help get you to the fish. We have a comprehensive range of the world’s most versatile devices from leading brands to satisfy the needs and desires of everyone from an occasional recreational angler to the hardcore angler. Before drawing a reasonable conclusion, decide what you expect from a sonar and take your time to choose the best device for yourself.
For many people, fishing is an obsession. Every time you go fishing, there is one thing in mind: to catch as much fish as possible. Fish finders are used to locate fish by detecting reflected pulses of sound energy. They have come a long way from the old flasher-style units to the most up-to-date devices capable of showing what’s going on under the boat real-time! Nowadays, fish finders are ‘must have’ devices for serious fishermen.