Left Phi Phi on dive boat and travelled south for 1hr @ 30 knots to Ko Hah. Jumped in and dropped to 10m straight away and then slowly to 25m. Nice topography, no current and viz pretty good to. saw lionfish, high aggregation of long spined sea urchins. DCoral was really nice and the anenomes beautiful with their resident clownfish., porcelain crab, nudibranches and scorpionfish. Really nice dive.