What if your boat runs aground at a high speed what should you do first?

If your boat runs aground at high speed, the first thing to do is to remain calm and assess the situation. Check for any injuries among passengers and ensure everyone is safe. Avoid revving the engine, as this can cause further damage; instead, try to determine if the boat can be freed by shifting weight or using a paddle. If necessary, call for assistance and wait for help while keeping the boat stable.