Also quite a few Mustad 7691, Southern Tuna Hooks. I used those at Guadalupe in August. Save the chafing rings and grommets too, if you toss the mono and wire leaders. The stuff is probably over 15-20 years old, but a lot can still be used and save you money. The 7691's will set you back a few dollars apiece now days.
That box may have been a good find, depending on what else is in it and what condition (is it usable?) it is in.