fish finders on craigs list

Fish Finders on Craigs List

If you are looking for a cheap fish finder on Craigs list, you might want to keep a few things in mind. For one thing, make sure you know what the seller is selling, and that it works before making a purchase. If you have to ask, the seller may not know everything about their product. best fish finders under 500

Another thing to keep in mind is that not all fish finders are the same. There are different types of fish finders, but most of them use the same principle. Using sonar technology, a fish finder can detect fish swimming in different areas of water. The device works by sending an electronic impulse through a transducer, which converts it into a sound wave. The wave then travels through the water, picking up objects in its path and bouncing back up to the unit. The fish finder interprets the information it receives, which is then displayed on a screen.