berretta," perhaps it will make more sense if you read the following paragraph of my post. One of the features of sea level is that it changes all the time. Long term, slow changes are being superimposed on very significant tidal variation. "
You are still not making any sense to me younglogga if your thought proceses are to be believed ,how on earth could you arrive at a long term trend????
THe only guarantee you will get from Nature is constant change.
