The 8 mm floating throw rope is used during lifeguard qualification testing. It is available in the 4 required regulation lengths which are easily identifiable thanks to the distinct colours.  

Characteristics
Length: Yellow/red (17 m, senior), Black (13 m, 14-15 years old), Blue (10 m, 12-13 years old), Orange (7 m, 11 years old and under)

Made in Canada