We shore dive Puako 2-3 times a year and really enjoy it. End-of-road, House 40, House 56, Catholic Church all good sites. Last dove there in May and that trip we saw reef sharks, turtles, tons of eels, spotted eagle ray and a manta did a fly by. The structure is pretty cool as well, arches, lava tubes and caves. Blue Wilderness runs out of the General Store on Puako Road you can rent anything you need there and they are a good source for the shore diving in the area. They also have a RIB they launch out of the Puako boat ramp, fun crew and usually only 4-6 divers.