1.Fishing camera winding wheel: Designed specifically for underwater fishing cameras, the winding wheel features a dedicated buckle design that securely links to the screen base, making it suitable for 95% of display screens on the market for easy installation and portability. 2.Double roller design: The underwater cameras for fishing adopt a dual stainless steel bearing structure design, using stainless steel bearings to improve the efficiency of wire collection. The speed is uniform during operation, automatic wire arrangement, no wire jamming, and smoother and anti winding wire collection. 3.Large capacity winding wheel: The fish camera is designed with a large reel for underwater fishing. The 1.8mm (0.07inch) diameter video cable can accommodate 30 meters (98.5ft). Please tighten the video cable before shaking the handle to go online for the first time. 4.Unique limit: The design of the underwater camera for fishing limit pin prevents the winding wheel from rotating during use. Simply align the limit pin with the buckle position after releasing the required length and push it to lock the winding wheel and prevent it from rotating. 5.The bracket support design is stable and not prone to collapse: The ice fishing camera winding wheel comes with a retractable bracket, which is sturdy, durable, and provides stable support. It is easy and convenient to operate, allowing you to have a good viewing angle and making outdoor fish exploration more worry free.