Congrats on your PB.
I swear, this almost sounds like my story from 05/10. I just started fishing this spring after a lo-o-o-ng hiatus. Like about 30 years lol. I relocated from MD to TX last summer and brought all my vintage tackle. Most of my rods and reels are late 60s to mid 70s in age. But I just wanted to check out the local community pond up the street about a 1/4 mile away. So, nothing fancy. Just spooled on some 8 lb test Stren on three spinning reels and one baitcaster, cleaned up my tackle box, got a dozen nightcrawlers from Walmart and hit the pond in early May. First time out I caught several 12”-14” bass and one that was likely about 3 lbs. Same results the second time out. Went back out on 05/10 with my Daiwa Millionaire 3H baitcaster on a Berkley Stinger rod, a Mitchell Garcia 300 on an Eagle Claw Denco Super II rod and a Shakespeare 2052 spinning reel on a Cabela's Black Lightning ultralight graphite rod. I was working Senko’s both weightless Texas rigged and wacky style on the Daiwa baitcaster and Mitchell spinning, and had 1/2 a nightcrawler on a #6 hook and a bobber for panfish. Caught some 12”-14” bass and a likely 3 lb’er again, along with some decent cats and really small bluegills. I put a new 1/2 a nightcrawler on the hook and cast it back out, but farther than I wanted. I closed the bail on that antique Shakespeare and cranked the handle twice and BAM! The bait got hit. Hard. That little UL rod bent into an inverted U and the drag started screaming. At first I thought it may have been a large softshelled turtle, but it was swimming to fast for that. I fought it for 6-7 minutes and finally got it near shore when it jumped. That’s when I started to get scared lol. I knew it was the biggest bass I’ve ever hooked, let alone caught. After another minute or so I was able to grab it and haul it ashore.
Like you said, I also had no weight scale, but I did have a tape measure. It taped out to 22”. So it looks (according to the conversion charts I looked at) like it weighed over 6 lbs. I know it was chunky!
I think I have a new hobby!