Laws on using laser sights?

[Pector55]

I'm bringing this back from the dead.

I know that laser sights are not legal for hunting but are they legal for bowfishing? I just started bowfishing and one thing I find is that it is very hard to pick up the carp looking through my peep and normal tru-glow sights. I was looking for ideas on what types of sights bowfisherman use and I saw a laser sight advertised. I was not sure if that was legal in PA.

[ungawa]

I believe Ohio does indeed have some law about laser aimers but I don't know the details.

I think I was thinking of Illinois, or portions thereof.

[Rodeno]

Live in PA and lived in Ohio, both places have bought and owned firearms with lasers sights...

[Edg]

I would think the laser would have some refraction on the surface of the water.