We were recently speaking with a friend about a river crossing that didn’t go as planned. It got us thinking about what are the best practices for getting through a river safely. While river crossings can be both exhilarating and challenging for any overlander, having the proper knowledge and preparation are key to ensuring a safe and successful crossing.
1. Choose the Right Crossing Point: Safety First
Opt for a crossing where the river is shallow, the current is manageable, and the terrain allows for a gradual entry and exit. Assess the depth, potential hazards, and the stability of the riverbed before proceeding.
2. Inspect the Crossing: Walk Before You Drive
Before driving in, get out and walk the crossing. Check for underwater obstacles, rocks, or sudden drop-offs. This firsthand inspection will give you a clearer understanding of what lies ahead.
3. Ensure 4WD Low Engagement: Ready for Action
Engage your 4WD system and low range gears for optimal traction and control during the crossing. Maintain a steady speed to prevent stalling, but avoid going too fast to prevent creating too large of a bow wave that could enter the air intake.
4. Maintain a Bow Wave: Create a Path
Keep a consistent speed to create a bow wave in front of your vehicle. This wave helps displace water and lowers the risk of water entering the engine’s air intake. Don’t go so fast, however, that it starts to crest the hood which could make water enter the intake.
5. Select the Right Gear: Choose Wisely
Use a low gear, typically second or third, to maintain a consistent and manageable speed during the crossing. Avoid shifting gears midway, as it can disrupt the vehicle’s momentum.
6. Cross at a Right Angle: Optimal Approach
Approach the river crossing perpendicular to the flow of water. This strategy provides better stability and reduces the risk of being swept away by the current.
7. Maintain a Steady Pace: Consistency is Key
Drive at a slow and steady pace, keeping a continuous momentum. Sudden accelerations or stops can cause loss of traction or stalling.
8. Exit Slowly and Cautiously: Safety on the Other Side
As you exit the river, proceed slowly and with caution. Ensure the riverbank is stable and suitable for a safe exit.
9. Check Brakes Post-Crossing: Ensure Functionality
After crossing, lightly tap your brakes to ensure they are functioning correctly. Water from the crossing can affect brake performance temporarily.
10. Inspect for Water Intrusion: Be Thorough
After the crossing, check your vehicle for any signs of water entering critical components like the engine, transmission, or differentials. If
River crossings can be a highlight of any overlanding adventure, providing a unique blend of thrill and challenge. Enjoy the journey and all that awaits you on the other side!