Fishfinders
fishfinders — pre-owned
Browse 3,848 fishfinders — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Humminbird PC-10 Power Cable Cord 720002-1
Item : Humminbird Power Cable.

Garmin GT8HW-IH In-Hull 8-Pin Transducer - 010-12401-10
The Garmin GT8HW-IH In-Hull 8-Pin Transducer is a high-quality fishing accessory designed for marine enthusiasts. Made of durable plastic in a sleek black color, this transducer is specifically designed for in-hull mounting on boats. With a reliable 8-pin connection, this transducer is compatible with Garmin fishfinders and provides accurate readings for a successful fishing experience. Made in Taiwan by the trusted brand Garmin, this transducer is a must-have tool for any angler looking to enhance their fishing adventures.

Humminbird XI 9 20 Dual Beam ICE Transducer 710211-1
Humminbird XI 9 20 Dual Beam ICE Transducer 710211-1. Condition is Used. Shipped with USPS Ground Advantage.

Bottom Line Tournament Master Sidefinder Fish Finder Replacement Transducer
Great condition. You will receive the item pictured. Take a look at the detailed images; there are a lot of them. We always strive for a positive experience. If there is a concern, we can work together to resolve it.

Garmin LiveScope Plus LVS34 Transducer Only
Garmin LiveScope Plus System. GarminLVS34 Transducer. Garmin GLS 10 Black Box. Ideal for crappie, bass, and structure scanning. What’s Included. Clean and ready for installation. Works with.

Garmin ECHOMAP 94sv UHD2 9" GPS GT56 Transducer and US Coastal Maps 010-02689-01
Your ECHOMAP UHD2 device supports a variety of Garmin transducers. With crisp, clear traditional sonar and brilliant ClearVü and SideVü scanning sonars, the fish will have nowhere to hide. Your ECHOMAP UHD2 also supports LiveScope live-scanning sonar.
You save $300.00

Humminbird Helix 7 Chirp Mega DI GPS G3N (Only 2D Sonar & Charting Is Working)
This unit is in great shape. Almost like new. Very well taken care of. The Down Imaging quit working a couple weeks ago. Only the 2D Sonar and Charting. DI just shows a black screen. Probably could just send it in for another transducer but I didn’t feel like messing with it. I’m ordering a new boat so I’m selling all the electronics. Everything in the pictures is included. It only has 438hrs on it. Thats not much at all for a G3N unit. If you have any questions please ask.

Lowrance HDS Carbon 9” Cover, cable, gimble Bracket. Bass Fishing Livescope LOOK
For sale is a nice Lowrance HDS Carbon 9” graph only. Comes with gimble bracket, knobs cover and power cable. This unit will work with active target I upgraded to a larger screen size, so this needs a good home. Yessss it works!!! Ships promptly Ships in the states only!!!

Garmin ECHOMAP 94sv UHD 9" GPS GT54 Transducer and US Coastal Maps 010-02343-51
ECHOMAP UHD 94sv with BlueChart g3 for U.S. If you have multiple compatible ECHOMAP UHD or ECHOMAP Ultra devices on your boat, you can share information — such as sonar, user data and charts — among them (7” and 9” models only).
You save $250.00

Lowrance HDS 9 Carbon Head Unit Fish Finder
In good working condition with some wear as seen in photos. Comes with only what you see in photos. No transducer.

Lowrance Elite-9 Ti2 GPS Fish Finder Head Unit Only
In good working condition with some wear as seen in photos. Comes with only what you see in photos. No transducer or sun cover.

Lowrance Hook 9 Head Unit & Power Adapter
In good working condition with some minor wear as seen in photos. The screen has some wear and what looks like either sun damage or water spots. Comes with only what you see in photos. No transducer.

Lowrance Totalscan Transducer MISSING MODEL STICKER
It’s missing the sticker so I’m not sure which one it is exactly so it’s being sold AS IS NO RETURNS. In good working condition comes with only what you see in photos.

Humminbird Wide 100 One Hundred Head Unit Only Replacement-Tested

Humminbird Wide Portrait Head Unit Lot Of 2
Includes 2 units in photos no cords see photos

Bottom Line Fishin Buddy II Sidefinder Sonar Fish Finder Fishing Boat Tested
Fishin biddy finder with mount. In original box.

Humminbird 1198C SI Side Imaging GPS Fishfinder Mount Cover - Untested!
Untested, unknown if working. Includes unit, unit cover, and mount only.

Lowrance Hds12 Touch Gen 2 Head Unit only The Unit Isn’t Reading Sonar But Works
The Lowrance HDS12 Touch Gen 2 Head Unit is a high-quality fishfinder designed for outdoor use, specifically for fishing activities.

Humminbird PiranhaMAX 4 DI Fish Finder W/ Transducer
This Fish Finder is in excellent preowned condition.

GARMIN ECHOMAP Ultra 2 - 106sv without Transducer (four months old)
Barely used Garmin Ultra 2 106sv. The head unit is only four months old. Tight lines.

Humminbird Helix 9 Chirp SI GPS G2N Head Unit

Lowrance LMS-334 c DF iGPS Head Unit
Powers up and all functions work as should.

Minn Kota 1866650 I-Pilot Link Boat Trolling Motor GPS Wireless Bluetooth Remote
Compatible with Bluetooth-enabled i-Pilot Link systems only. This remote will only work with i-Pilot Link systems that are equipped with Bluetooth. It is NOT compatible with systems that do not have the Bluetooth icon on the trolling motor head.
You save $80.04

Humminbird SHS-5W (5 Pin) Transducer
Item : Humminbird Transducer. What's Included?. Transducer only. Does not include mounting bracket.

Garmin GLS10 Sonar Module - 0101295400
Garmin GLS10 Sonar Module - 0101295400 with power cable and data cable - unit is fully tested.

Vexilar FL-12 Marine Electronics Tri-Beam Ice Fishing Flasher Fishfinder
He said it works great but I have no way of testing it so I shot a video of it for you to check out.

Humminbird Mega Live 1 transducer NOT WORKING FOR PARTS OR REPAIR ONLY
Original Humminbird Mega live 1 transducer for parts only. The unit was blowing fuses and I found a kink in the wires. I tried splicing the wires. The fuses stopped blowing but does not send a signal to my Helix. Selling for repair only.

Garmin LiveScope System with LVS32 Transducer and GLS10 Box
like new works great comes as shown this was used only as a demo unit on a boat

Garmin Striker 4 Portable Kit Fishfinder GPS CHIRP 3.5in 480x320 1600ft
Used sensor once, has everything.

Bottom Line Tournament Master HR Sidefinder Scanner Fish Finder No Wires
It includes the original splash cover and mount as well as a user manual (printed). It does not include wires, cables, transducer.or anything that is not pictured. We always strive for a positive experience.

Hawkeye Digital Sonar H22PX Handheld Sonar System Black
The Hawkeye Digital Sonar H22PX Handheld Sonar System in black is a high-tech fishing accessory designed for outdoor use. With a display resolution of 400 x 800, this system provides accurate readings for both decimal and imperial measurements up to a maximum depth of 240 ft. Made of durable plastic and powered by batteries, this portable sonar system is lightweight at 1 lb, making it easy to take with you on fishing trips. The back light feature and depth indicator enhance visibility, while the English language interface ensures ease of use. Perfect for fishing enthusiasts, the Hawkeye Digital Sonar H22PX is a reliable tool for finding hidden underwater treasures.

VTG Cabela's Anglers Fishfinder System Black & White 5.5” Monitor CVS0708. s2
The Cabela's Advanced Anglers Viewing System Black & White 5.5" Monitor CVS0708 is a high-quality underwater camera designed specifically for fishing enthusiasts. With a compact 5.5-inch display and powered by batteries, this monitor offers a clear and accurate view of the underwater world while fishing. The black and white color scheme enhances visibility in various water conditions, making it a valuable tool for anglers looking to improve their fishing experience. The screen Monitor works the camera does not pick up correctly

GARMIN ECHOMAP Ultra 106sv Head Only
The GARMIN ECHOMAP Ultra 106sv Head Only is a high-quality fishfinder designed for fishing enthusiasts. With a 10" black screen size and GPS sensors, this device provides accurate location information and a clear view of underwater structures. The Garmin brand ensures reliability and durability, making it a top choice for those looking to enhance their fishing experience with the use of modern technology. Note: HEAD ONLY WITH BALL MOUNT. NO CABLES.

Humminbird LCR 4 ID Fish Finder Head Unit, Tranducer Cables Tested Works
Condition is preowned. Please see all of the photos for more details. This is a preowned item, and it has scuffs. It has been tested, and it works. It does not come with mounting accessories. It comes with the cables shown in the photos. If you decide to purchase a comment and you have any issues with it please just contact us. You can return it for a full refund. We are a family owned/operated ebay store. Thank you so much for shopping with us! We hope you have a great day!
You save $11.20

Hummingbird Transducer Sonar 455 High Definition Sensor Fishing No Connector End
Cut end, no connector.

Humminbird Fishfinder 525 Head Unit No Transducer or Cables - NOT TESTED
Appears to be in excellent used condition. Has not been tested. Sold as-is.

Humminbird MEGA Live Imaging 1 Transducer FOR PARTS/REPAIR Not Working
Purchased new, used recreationally, always garage kept. It worked one day and the next day it didn’t. Humminbird Helix recognizes the Live being plugged in and recognizes being in and out of water. Cable appears to be pinch and nick free. It just does not produce any sonar returns or even recognize the bottom. Selling for parts/ repair only, non functional as is.

SIMRAD NSO24 NSO EVO3S NS024 24" FISH FINDER CHARTPLOTTER DISPLAY CASE SHELL
FRONT SHELL ONLY - AS PICTURED.

Lowrance Elite 5 DSI Fish Finder Head Unit No Transducer, Mount, Cords
The Lowrance Elite 5 DSI Fish Finder Head Unit is a high-quality electronic device designed for outdoor fishing activities. With a 5-inch display resolution of 480 x 480, it provides clear and detailed information about the underwater world. This head unit, in black plastic material, is powered by electric corded sources and is ideal for anglers looking for accurate measurements in both decimal and imperial systems. The Lowrance Elite 5 DSI Fish Finder Head Unit is a reliable and user-friendly tool for those who enjoy fishing sports.

Humminbird LCR 2000 Fish Finder Head Unit Only Black Vintage Display Sonar
Front display lens has scattered scuffs, small marks, and light hazing from prior use, though printed scale graphics remain readable. Rear panel and connector ports show surface wear, residue, and light oxidation from previous mounting, while side mounting knobs remain attached and functional.