Sharks are pretty lazy and lb for lb not a very strong fish. While I'm not a shark fisherman, I do fish for a living and catch them (well my clients do) all of the time. Here is a solid 7' bull caught on a Penn SSV 5500and 40lb braid. Took maybe 30 minute. Of course this was in a boat.
From the beach a 9/0 loaded with 80lb braid and an 80lb mono top shot of 50 yards will handle all but the largest of sharks.
From the beach a 9/0 loaded with 80lb braid and an 80lb mono top shot of 50 yards will handle all but the largest of sharks.