A helmet with full face mask and some elbow pads. You'll need to swing them elbows alot to keep people 3 or more inches away. Hehehe.
Naw, It's not that bad. You have to look at it as a social event rather than a fishing event. Go early to pick out a spot. People will be camping out on their spots all night long. You'll catch fish, but the fishing experience gets better as the day goes on and people start to go home.