Seaweed

It seems that every few weeks the small beaches that line the West Bay Walkway are covered with dense drifts of seaweed. Sometimes it is just spaghetti-like tangles of giant kelp but other times it is the bright green lettuce-like weed pictured here. It can lie on the beach for several days or a week before changing tides and currents wash it away and often it becomes quite smelly. I suspect it would make good fertilizer if applied to the garden.