I don't want to do anything to make these whales nervous, any more than I would want to disturb a herd of elk.

Like the leaves turning pretty colors and falling to the dusty ground, and the days becoming so short that Daylight Saving Time has worn out its welcome, there's no surer indicator of autumn in Northern California than the wrapping up of championship series and the awarding of season trophies.

Just as sailors come in all shapes and sizes, so too do their vessels. But most sailors, whether they helm an Opti or a 50-ft yawl, reserve a special spot in their hearts for tall ships — the majestic vessels that evoke the grand age of sail.

We bring you part two of this year's selection of Baja Ha-Ha profiles.

We don't profess to be experts on this subject, but there are a few popular apps we use often that we'd highly recommend. And we'll also share the recommendations of a variety of readers — some of whom are longtime world cruisers

The divers will be the first to invest in these hull-cleaning drones, and they'll use them to expand their business.