This is the drilling rig on the Joides Resolution, a research ship that has made contributions to our understanding of paleontology, plate techtonics, and climate science over the past 40 years. The cool geometric structure insulates a camera from vibrations so they can get a clear view of the seafloor. Neat retrospective on the ship (with more photos) here: https://www.theguardian.com/environment/2024/oct/09/a-huge-loss-is-it-the-end-for-the-ship-that-helped-us-understand-life-on-earth
Most Jews are not israeli and israel is not representative of Judaism, but israel does claim Judaism as a core part of its "national" identity, so there's nothing antisemitic about pointing out the irony of Nazis supporting israel. The irony may be pretty superficial tho, some of the other replies here point out several reasons why Nazism and Zionism/israel are actually aligned.