I want to say I was 9yo...which mean I saw it two years after it's release. (Does that make sense? I saw it in a drive-in, so maybe they released it for a summer?) Heck I could have been 7..but I am sure I was 9.
Anyway, my older sister took me, another sister and a brother. I remember sitting in the front seat of the car, with my feet on the seat, I could not take my eyes off the screen, I was that scared. Everytime the music played, my brother had to go to the bathroom! LOL I don't think he saw any shark attacks. If I got to be so mesmerized, and my feet slipped down, once I realized they were on the floor, I would panic and pull them up again.
I remember it was one of the first movies that scared the beejeezus out of me. My Ds14 will not watch it to this day, my DD LOVES it and has since she was 5 years old.
ETA: I should say, I traumatized my poor DS a few years ago with Jaws! We had a
Disney cruise planned. I had booked a banana boat ride for castawy cay. DS at the time was 11yo. Months before the cruise,he wanted to know what a banana boat was. It just so happened that DD was watching Jaws on the TV, so when it got to the part with the banana boat, I had DS watch it. STUPID move on my part. We go on the banana boat and both DS and myself were thrown off. DS is about 20 yards from me, hyperventilating, in almost a panic. I am yelling to him to calm down, the boat was coming back for us, but he was freaking out. I couldn't get to him fast enough. (damn life vest). He is a good swimmer and loves the water, so I had no clue as to why he was so panicked. I was right there with him. The boat swung by and got us. When we got back to the beach, DS said all he could imagine was a shark getting him! DUH...so much for my brilliant idea of showing him a banana boat.