There’s nothing like trying it out for yourself to see how the theory compares to the reality.
In this instance, using a throwing line to perform a water rescue. The Bristol video company were making a Video on behalf of Jo Bird about the SOS603 rescue line cabinet and the chosen venue was the Clevedon Marine swimming lake, south of Bristol which the charity, Marlens, had kindly agreed to let us use. We didn’t have it to ourselves as it was Wednesday, when a group of hardy swimmers braved the 11c water temperature for an invigorating morning swim. They call themselves the Wednesday walruses and had a great sense of fun.
The advantage of using a throwing line as opposed to a lifebuoy is the range and accuracy that can be achieved. I learned though, you need to hold the bag correctly and preferably throw underarm. Similar to a bowling action, to get the best results.
Ashley, who is a member of the RNLI, was there to give advice but also nobly took to the water (in a dry suit) to play the part of the swimmer. He explained the person in the water should ideally lie on their back while being pulled towards the side. 4 different models of line were tried during the day to find out what worked best.
It may not have been the glorious spring day we were hoping for, as can be seen by what the film crew are wearing, the strong winds and cold choppy water gave it realism. The photo shows Kelly heading for the SOS603 to retrieve the throw line.
Spring feels late this year but with two bank holidays approaching, it will soon be the time when people are tempted to head to the water and the inherent risks increase. Especially with the water being so cold.
At least having proper rescue equipment with simple to follow instructions, helps the odds of survival. The Video is expected to be ready by the end of May. Our sincere thanks to the lovely people of Marlens and the swimmers themselves.

https://www.spacabinets.com/product/rescue-line-cabinet-sos603/