Michael A. Terrell wrote:
Rich Grise wrote:

Another cool thing would be to build some ultra-deep submersibles to go
to the bottom of the oceans on Europa and Enceladus. Wouldn't it be cool
if there were black smokers and tubeworms there?

What do you guys think?

The SF trilogy I wrote 20+ years ago is set mostly on Ganymede.

Have you posted it yet?

Thanks,
Rich