Marine electronics refers to the electronic devices and systems used on boats and ships to enhance navigation, communication, and safety. This includes equipment like GPS systems, radar, and sonar, which help mariners determine their location and avoid obstacles. Additionally, marine electronics encompass communication tools such as VHF radios and satellite phones that enable contact with other vessels and shore stations. These technologies are essential for both recreational and commercial maritime activities. They improve situational awareness and help ensure safe travel on the water. With advancements in technology, marine electronics continue to evolve, offering more features and greater reliability for users at sea.