BeyondSiloSFW

Of course not! And if a human does not do it, then you can be sure that
the search engines are no longer indexing sites like that either! Search
engines are using today algorithms which tend to index sites more in the
way that humans behave, so that they can return more relevant results.
Now here is the issue. If you have constructed your boating site around a
"standalone" structure, then you will never rank highly for "used power
boats equipment" - or at least you will have a lower rank than someone
who has built a standalone dedicated site for "power boat" in which he will
be covering "used equipment" for example.