Fishfinder Market Value
Analysis of 20,166 fishfinder listings to determine current market pricing.
What you'll usually pay
💡 Used ones cost about 33% more here.
👉 In short easy summary
The best value is found in unbranded units and portable systems, both seeing drops of over 60%. Premium value is concentrated in Raymarine brands and GPS-enabled sensors, which trade at a significant premium over the market median.
💚 Best value for your money
Price by brand
Why? Prices range from unbranded at 39.49 to Raymarine at 260.15 based on brand equity.
Price by display size
Why? Larger screens command higher prices, with 8.1-9 in units at 189.72 versus 2-3 in units at 73.99.
Price by type
Why? Full systems with transducers (179.97) are more expensive than standalone underwater cameras (59.03).
Price by sensors
Why? Specialized Galileo sensors reach 649.99, while standard sonar units sit at 85.
🛒 Some on sale right now
Common questions
What is the price difference between new and used fishfinders?
The median price for new units is 95.2, while the used median is higher at 127.
Which brand offers the most affordable entry point?
Unbranded fishfinders are the most affordable with a median price of 39.49.
How much more do GPS-enabled fishfinders typically cost?
GPS sensors have a median price of 237.47, which is 54% above the market median.
How we got these numbers
Worked out from 200 live eBay listings (price range $23–$800, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 6, 2026.