
The water clarity has greatly increased over the past 10 years, probably due to the incredible filtering capabilities of the zebra mussel which have invaded the Great Lakes. You will find their shells on most beaches now, and care should be taken as these can cause a nasty cut to the bare feet of swimmers. The zebra mussel has benefited the Cladaphora algae, which can now be seen growing out into the deeper water and which often piles up along the shore due to wave action. At times, this algae can be a nuisance right at the beach edge, but is not a problem out in most of the swimming areas. This small distraction is soon overcome by the sound of the waves, the building of sand castles, the great breezes for kite flying, and the warmth of the sand after a swim.