Why is a vhf radio best way to call for help boating?

A VHF radio is the best way to call for help while boating because it operates on a dedicated marine frequency, ensuring clear communication with other vessels and the Coast Guard. It has a reliable range and can transmit distress signals, such as the Mayday call, which alerts nearby boats and rescue services. Additionally, VHF radiOS are designed to work in harsh marine environments, providing consistent performance when it matters most. Unlike cell phones, they don't rely on terrestrial cell towers, making them more dependable in remote areas.