A jet ski rider has suffered serious head following a crash on the Central Coast.
Emergency crews were called to Wallarah Creek at Blue Haven about 1.45 yesterday afternoon following reports of a crash.
The 35 year old rider was thrown from the jet ski into the water.
He’s in a serious but stable condition in John Hunter Hospital.
Police are looking into the circumstances surrounding the crash and are urging anyone who witnessed the incident to come forward.