Sail Delmarva

They seemed to think that copper oxide or copper oxychloride were somehow different, because. obviously, bronze props foul.  These pipes wer...

 ... to the sole benefit of US Big Oil? I think so. This seems ... obvious. We have radicalized countless people in the Gaza and Iran. How c...

 Sorry. I couldn't help myself.

Bald eagles were very nearly extinct when I was a boy. The first one I saw in wild was under a bridge in my 20s. Now they have become so com...

The ones they sell at the store are for lightweight paints that only need a lightweight re-mix.  They are not for heavy anti-fouling paints ...

 Not an F-24 (a bit faster), but relatable.  [Note. This was generated by a velocity prediction program, not testing, so that is that. Typic...

We've all seen the graphic below, in some form. The right side shows the point in terms of apparent wind (direction indicated by a flag ...

 I can understand the feeling that citizenship should mean something (I'm not sure how much--we'll come back to that). However, it s...

 When I began sailing 40 years ago, dolphins were something you only saw on the ocean or the very lower Chesapeake Bay. In the last 5 years ...

rev 6-27-2026  In my career, I've been involved in quite a few large concrete petrol tank containment coating projects, new and refurbis...