David Marks & the Marksmen kept killin it on guitar for some years. Some
great surf jams in that compilation.
One thing I love about The Beach Boys-sphere is the level of talent they had around them (and the various projects that those talented individuals went off to make). If I want some great surf jams, I put on the Marksmen. If I want "SMiLE part II" (just a personal way I view the album) I listen to 'Discover America' by Van Dyke Parks. Etc etc.
I haven't really delved into The Moon (Marks had involvement with that after The Marksmen) at all. But definitely something I want to listen to.