Sharks at night

I have some family coming in town this weekend to visit and they're anxious to go pier fishing but frankly I'm tired of fighting the sharks during the day. Are sharks posing the same problems at night with reds, flounder, etc as they are with the spanish during the day?

I got there well before sun up this morning and to be honest, those sharks do not rest. EVER!!!!

Thanks man. I guess I'll just put some ultralights in their hands and let em limit out on pin fish lol.. Thanks again.