Purchasing diving travel insurance is very important for scuba divers. First, it provides essential medical coverage for diving accidents, which typical travel insurance often lacks. Second, it protects against trip cancellations or interruptions, ensuring that you can recover most of your expenses. Third, if you own diving gear, it covers against loss, theft, or damage during your trip. Lastly, it offers emergency assistance, like evacuation, and additional help for unforeseen medical needs, making your diving adventure safer and more secure.