Cruxy start with poor placement for the first 10-15 feet coupled with a nasty area to land if you do happen to peel off. Then cruise up the veiny cracks to the chains.
You need to get across the bay to an area known as Rusty's Lagoon. Call Mako's water taxi-907-235-9055 and just say Kachemak Crack, they'll know. Once at the beach in front of the cliff it's the wall on your left that is perpendicular to the main cliff.
Nuts, maybe a couple small cams. Two bolt chain anchor at the top