1. Flotation Device: The purpose of a rescue can is mainly to float in the water, and offer support to the rescue-loving individual and the rescuer. It prevents them from floating in the water, thus they do not drown.

2. Construction: Rescue cans are normally constructed from foam or plastic; they are rigid and float on water. They are intended to float and most are painted in drastic contrast to the color of their water environment to make them easily visible and noticeable.

3. Grip Handles: As for rescue cans, they must come with handles or grips that the rescuer will use to hold on to while facilitating the cradling and transportation and the distressed swimmer.

4. Easy to Deploy: Throwing cans, usually those manufactured from metal are intended for quick launching and are operated by lifeguards or other water safety personnel. They can be tossed onto a struggling person; the individual can hold onto the flotation to float.

5. Versatile Use: Rescue cans are designed to be used in a wide range of water settings such as pools, lakes, rivers, and the sea.

6. Highly Visible: These rescue cans also contain features like a colorful look and reflective stickers as well to enable easy location while in the water, particularly during the dark.

7. Attached Line: Some rescue cans are provided with a line or towline connected with them by which a conclusive connection with the distressed swimmer can be made and then can be towed.

8. Rescue Tube and Can Hybrid: Some models are intermediate between a rescue can and the rescue tube, consisting of a large central buoyant tube with grip handles and extra buoyancy of the rescuer.

9. Training and Certification: Lifeguards and water rescue individuals normally have to go through a course to be certified to ensure they are capable of using a rescue can and making water rescues.

10. Storage and Maintenance: Another prerequisite for rescue cans is proper storage and protection from their use in normal traffic circumstances so that they can be effectively used in emergency circumstances.

Rescue can be considered as essential equipment for water rescue aid and apparatus that helps the lifeguards and other water rescuers help the target persons in water or offer them a flotation aid in the water. Maximizing its goal of lessening drowning occurrences in water, they are incorporated as a safety protocol of designated water activities. This paper has highlighted that the right training of handlers, maintenance, and adherence to safety guidelines when deploying the chicane rescue can help in improving the success rates of water rescue operations.