Those were some amazing nems in that video. How many are you allowed topic per day
There's no limit, but after 3 hours of collecting you end up with about 140 or so and about 10-15 ultras. It's really hard work and at 71 degrees losing body heat is not fun after a while. During the colder months is when we get a bunch of them since visibility is really good and there aren't patches of algae all over the bottom and you can see them. During the summer months the place is ridden by algae so you have to work even harder to get half of the regular quantity.
We do not over collect and only go collecting when we need to. The real big ones we leave alone to have babies. I've seen some down there that are about 6" across, Those we do not touch.
HTH



