Parents buying boogie boards for their children should also reach for a pair of flippers, says Westshore's Surf Life Saving club captain.
Brian Quirk said using flippers or fins while boogie boarding is the most important thing people need to remember when using the toys.
"If they are going to use them in water they cannot stand up in, they need to have fins," he said.
He also said leashes on cheaper boards could snap in rough water, leaving swimmers stranded.
"If people are going to use them further off the shore in fairly big surf, they should have a far better quality leash on them."