How to learn and avoid rock obstacles when water rafting?

When helping other river users or other members of your trip, you need to prioritize what you’re going for first. You always go for people before gear regardless of what’s near you. Get the people back in the boat and then go for the gear. Gear is replaceable, people aren’t, so if you see the rescue situation about to happen, blow your whistle hard, and then paddle, paddle, paddle, go for the people first and then go for the gear. In Nepal Rivers are not so wide so that time one the way very often appears stones. Stones can make accident for the rafters. In that case should have to row the boat defending of the Stone.