Head of the River Race only open to men's eights and is considered to be the peak of the head race season — attracting the top UK crews as well as foreign clubs. Composite crews, drawn from more than one club or institution, are not permitted. The Championship Course is that of the Oxford and Cambridge Boat Race but, unlike the Boat Race, the Head of the River Race is raced on an ebb tide from Mortlake to Putney. The starting time for the race is different every year and depends on the tide — the first crew (winner from the previous year) starts the
Mortlake Ferry grant right of way to the Mortlake Ferry unless they have established radio contact and agreed on priority. A slipway located to the south of the Mortlake approach ramp is used for the maintenance of all the RMS owned ferries operating in the Sydney region. Besides the Mortlake Ferry, this includes the Berowra Waters Ferry, Sackville Ferry, Lower Portland Ferry, Webbs Creek Ferry and Wisemans Ferry, all of which operate on the Hawkesbury River and its tributaries. Mortlake Ferry The Mortlake Ferry, also known as the Putney Punt, is a cable ferry that runs across the Parramatta River in Sydney,