Update on Sunday the 21st of March at 3:15pm
The Shire of Busselton has now re-opened Yallingup Mainbreak Surfing Spot.
The Surf Life Saving WA helicopter conducted two surveillance flights over the area between 9:30am and 11:30am this morning.
No sharks were sighted, however there were several surfers in the area.
A large school of salmon was also observed. There have been no further shark sightings.
Switch on your Sea Sense and stay informed of shark activity information by checking the SharkSmart website, download the SharkSmart WA app or follow Surf Life Saving WA Twitter.
If you see a shark, report it to Water Police on 9442 8600.