Why is the tongue weight important when towing your boat?

Tongue weight is crucial when towing a boat because it affects vehicle stability and control. Ideally, the tongue weight should be about 10-15% of the total trailer weight to ensure proper balance and prevent swaying. Insufficient tongue weight can lead to dangerous instability, while excessive tongue weight can overload the towing vehicle's rear axle, affecting braking and handling. Maintaining the right tongue weight enhances safety and improves the overall towing experience.