In the fishing world, fish finders are essential tools for enthusiasts, as they open the door to the underwater world. Now, let's explore the types of fish finders.

1. Classified by Detection Technology
(1)Sonar Fish Finder: The most common type, sonar fish finders work on the principle of sound wave reflection. Whether it's for beginners using entry-level products or professionals using advanced equipment, they are suitable for all scenarios, from ponds to oceans.
(2)Visual Fish Finder: Equipped with cameras, visual fish finders capture real-time underwater footage, providing detailed information. However, high technology comes with a higher cost.

2. Classified by Usage Scenario and Form
(1)Handheld Fish Finder: Compact and portable, handheld fish finders are easy to use, whether on the shore or a small boat, making them ideal for beginners. They are powered by four AA batteries and are very convenient.
(2)Wearable Fish Finder: Designed for portability, this type can be worn on the wrist. It allows anglers to check underwater information at any time and is especially useful in fishing scenarios where frequent movement or high portability is required.
(3)Smart Fish Finder: These devices typically feature connectivity with smartphones or tablets via Wi-Fi for data transfer. By utilizing the powerful capabilities of smart devices—such as map navigation, data recording, and sharing—they offer a richer experience for anglers, integrating more information to assist in fishing decisions.
(4)Boat Fish Finder: Designed specifically for boats, these devices have higher power, a wider detection range, and deeper capabilities, meeting the needs of different water areas. They can be powered by dry batteries (such as requiring eight AA batteries) or rechargeable lithium batteries.

We hope this helps you choose and correctly use the right fish finder. If you have any questions, feel free to contact us.