– The Flag signals and their meanings, developed by International Life Saving Federation that are used by lifeguards at the beach and open water when performing a rescue without a radio communication device.
– Whistle signals and their meanings.
Default Size : A2 ( 420 x 594 mm, or 23.4 x 16.5 inch ) – scalable
File Type : PDF
Price : $12
Need the printed version ? Click here to visit Safety Poster Print Shop.