The Logic Off Topic list

when you say piles , do you mean a stone jetty built on piles [wide poles of
various material sunk into the seabed to support a structure placed on them]
or  stone piled on top of itself ??
by the way there are heaps of tidal swimming pools on the east coast of
australia , one of which Avalon I use daily  from spring to autumn . when
the tide and waves break over the sides its like being in a huge saltwater
spa and you can look at small schools of fish while you do laps .
lots of your compatriots dennis stay at the backpackers here and enjoy the
surfing . Nice people
                                                       Paul