The Aussie's have a remarkable number of early morning exercisers: kayakers and paddle boarders. But the most remarkable are the swimmers. I am not close to shore. Every morning groups of swimmers come by Reboot. They swim a couple of miles. I recognize some who do it every day. Sometimes in the rain. Impressive.
I got to thinking (always a bad idea.) Can I hear them better in the morning? It turns out the answer is yes. (Nick C already knows this, but after all he is a retired Senior Chief Sonarman.) For the reason see the third block of information in the following link:
Fair winds and following seas :)