A water-skier was airlifted to hospital after crashing into a landing post at Grendon Lakes.
The 36-year-old woman suffered injuries to her chest after hitting the post at about 20mph.
The incident happened on Sunday at about 3pm.
A spokesman for the Warwickshire & Northamptonshire Air Ambulance (WNAA) said: “The patient was rescued from the water, given blanketing by paramedics and given pain relief by a WNAA doctor.”
She was airlifted to University Hospitals Coventry & Warwickshire.