Hey Maris, have you ever dug into those mid‑century echo‑sounders they used on early deep‑sea vessels? They’re like the ancestors of your VR sonar scans—just with more brass and a lot less digital polish. I’m trying to trace how the first automated sonar arrays might have missed—or maybe even detected—those bizarre, low‑frequency hums we keep recording in your simulations. Thought it could be a fun cross‑walk between forgotten tech and the strange marine anomalies you document. What do you think?