What are your must haves for shore fishing? Would a net be one of them?

[Giuga10]

Basic lures that can be used for a number of species: Small Mepps Spinners Sizes 0-2, Twister Tail Grubs, Small Crankbaits (Live Target makes great ones), Plastic Worms (Berkley 3" Trout Worms are great), a flipping jig or two, and a topwater lure like a Hula Popper or Hollow Body Frog.

If you plan on targeting bigger fish a net is highly recommended.

A good pair of pliers are a must have.

A spare spool of line can come in handy often.

A multi tool or knife is also highly recommended.

Some good hooks, and jig heads.

A bobber or two.

I'll try to add more if I can think of them.