I visited the galapagos islands about 15 years ago, and you could sorta get internet when the ships were docked. Enough for me, back then, to check my emails and make sure there were no crit-sits or urgent issues to handle, and then return to admiring the sunset, blue footed boobies, seals everywhere, albatross sitting next to a fish monger in isabela waiting for the fish head to be thrown as a snack.
Nice times.