What is essential to use when carrying equipment while climbing a tree?

Using a haul line is essential when carrying equipment while climbing a tree because it provides a safe and effective way to lift and lower gear without compromising your balance or safety. Keeping your hands free for climbing is crucial, and a haul line allows you to raise your equipment after you've ascended. This practice minimizes the risk of dropping equipment, which could lead to injury or equipment damage, and ensures that you maintain three points of contact while climbing, which is critical for stability.

A backpack may seem practical for carrying gear, but it can be cumbersome and hinder your ability to climb safely. Using your hands to carry equipment can lead to instability and increases the risk of accidents while you navigate the tree. Heavy-duty rope might be useful in various scenarios, but a dedicated haul line is specifically designed to efficiently and safely manage climbing gear in tree climbing activities.