we discuss how knot floer homology can be used to study equivariant knots. we introduce some large-surgery correction terms that obstruct equivariant sliceness (and more generally, bound equivariant genus, following work of juhasz and zemke). we describe some crossing-change inequalities for these invariants. we also describe an amusing application to distinguishing (up to isotopy rel boundary) pairs of slice disks related by symmetries of a knot. \\ \\ this is work in progress with abhishek mallick and matthew stoffregen.