Using Multiple Fish Finders

Any time you run two units with the same frequency there is a risk of interference. However, with the modern noise rejection systems built into today's fish finders, in most conditions when there is a unit on the front and back of the boat with the same frequencies, they will not interfere with each other. Two units on the back of the boat with the same frequency would likely interfere with each other.

Was this article helpful?
65 out of 89 found this helpful

Articles in this section