Water Rescue: 2-Point Tether

Water Rescue: 2-Point Tether – A fast, effective technique for rescuing victims using teamwork, rope systems, ferry angles, and throw bags in moderate currents.

Overview of the 2-Point Tether

The 2-point tether is a highly effective rescue method that allows for rapid deployment. This technique is essential for quickly and efficiently rescuing victims in emergency situations. Understanding the correct procedures and techniques is key to ensuring smooth rescue operations.

First, it is necessary to understand the steps of the 2-point tether and act quickly. Then, techniques such as setting up the rope line, splicing, and adjusting the ferry angle are used to carry out the rescue.

Teamwork among all crew members is critical when using the 2-point tether. Each member must understand the technique, act swiftly, and work in cooperation to carry out a successful rescue.

Steps and Components of the 2-Point Tether

Victim Rescue Procedures

Begin by identifying the victim’s location and preparing the rescue team accordingly. Set the line and boat positions precisely, and confirm everything with the crew before initiating the rescue. Safety of the victim is the top priority, and obstacles and water flow should be avoided during the approach.

Next, float and lighten the rope line for smooth deployment. Use a throw bag to splice (connect) the line and set it at the appropriate location. This allows quick access to the victim. Crew members work together until the victim is safely rescued.

After rescue, the 2-point tether is quickly released, and the entire process is reviewed. Effective communication and teamwork are crucial throughout the operation.

Use in Moderate Current

The 2-point tether is particularly effective in moderate currents. It allows quick deployment when urgency is required. In moderate flows, the current is not too strong, making it easier to set lines and maneuver the boat.

First, position the line accurately and move the boat to the correct location. Then, stabilize the boat using the line and proceed with the rescue. In moderate currents, a firmly anchored line makes boat handling easier.

Floating and lightening the line is also important. This prevents it from getting caught in the current and ensures a smooth rescue. The 2-point tether is a key method for safe and effective rescues in moderate flow.

Using Manpower Without Directional Control Devices

In the 2-point tether system, manpower onshore is utilized instead of directional control devices. This allows for quick and effective line setting and rescue execution. Even without such devices, coordinated crew actions ensure a proper rescue.

First, place the line accurately, with shore crew managing the ropes. Then, operate the boat using the line to reach and rescue the victim.

A throw bag is used to splice the line, float it, and reduce its weight. This prevents the line from being dragged by the current, enabling a smooth rescue. Proper use of manpower ensures the rescue can be carried out effectively without control devices.

How to Use a Throw Bag

Using a throw bag helps float and lighten the line. This enables smoother rescue operations and prevents the line from getting caught in the flow. Proper use also improves rope management and operational efficiency.

Start by deploying the rope with the throw bag, ensuring it floats on the water surface to reduce the current’s impact. Then, splice and place the line in the desired position.

How to Set Connection Points and Lines

Setting Connection Points on the Boat’s Corners

The connection points should be set on the boat’s corners to improve stability. Proper placement allows for easier line management and better boat handling.

Start by setting a connection point on the left corner of the boat. Then, fix the rope to the connection point and position it appropriately. Accurate placement ensures boat stability.

It is important to consider rope strength and securing methods. If the rope is not firmly fixed, boat control becomes difficult and may hinder rescue operations.

Ferry Angle Setup Procedure

The ferry angle is crucial when moving across a river. A ferry angle involves positioning the boat diagonally to use the current for movement. Proper setup makes boat control easier and enhances rescue efficiency.

Start by positioning the boat on the river side and set the ferry angle. Then, maneuver the boat to the desired location.

When setting the ferry angle, consider the boat’s position and the current strength. A proper ferry angle improves boat control and facilitates smooth operations.

Role and Operation by the Operator

The operator plays a key role, especially in controlling strokes—paddle movements used to steer the boat. Proper strokes help adjust the boat’s position and direction, contributing to smoother rescues.

The operator uses strokes to fine-tune the boat’s location, ensures a proper ferry angle, and maintains stability. Accurate stroke control enables efficient movement and easier handling.

Proper paddle use and boat positioning are vital. Correct operation enhances stability and improves the overall safety and reliability of the rescue.

Using Lightweight Polypropylene Rope

Polypropylene ropes are recommended for setup. These ropes are lightweight, buoyant, and float on the water, preventing entanglement in the current and aiding smooth rescue operations.

Prepare a polypropylene throw bag and set up the rope. Then, float the rope on the water to minimize current impact.

Crew Movements and Positioning

Crew Movement After Reaching the Opposite Side

Once the crew reaches the opposite shore, 2–3 members jump onto the bank. The remaining members divide into roles: rope managers and rescuers. Communication is vital for managing ropes and boat operations.

Division of Roles: Rope Managers and Rescuers

Dividing roles between rope managers and rescuers is essential for safety. Proper role execution ensures swift victim rescue.

Rope managers handle rope slack and position adjustments. Rescuers use power strokes to maneuver the boat. Accurate role division enables efficient rescue operations.

Deploying the 2-Point Tether

Slack Management by Rope Managers

Properly slacking the rope allows easier boat positioning and smoother rescues. Understanding the correct method of slacking improves operational efficiency.

Rope managers slack the rope at the right timing and control the boat’s position to support the rescue effort. Current strength and boat location should be considered when adjusting slack.

Managing Rope Friction on Trees in Strong Currents

In strong currents, creating rope friction against trees is important for safety. This prevents the boat or victim from being swept away.

Touch the rope to a tree facing the strong current, then set the rope in the proper location to minimize current impact. This method is often used to stop the boat at the rescue point.