That's not a Jaguar, but rather the
Invalid Link Removed they got and used for the White Album sessions, shown in the
60 Minutes story about the new "Get Back" movie. It's what John and George used to play bass whenever Paul was on piano or acoustic guitar. Fender had given them a right handed sunburst Jazz Bass by this time, matching the left handed sunburst Jazz Bass Paul had used on the White Album, so they could have a "proper" bass this time. But they still preferred the more guitar-ish feeling Bass VI.
Paul has admitted that his lightweight Hofner coaxed more high register playing out of him than the more usual, heavier (wider necked?) "proper" basses.