Is anyone on this forum in Hawaii? We mostly live on lava here but I am one of the fortunate ones who lives on clay soil. Is there anyone out there who has successfully constructed a pond WITHOUT A LINER ...JUST ON CLAY? In theory this is possible but I would like to hear from someone who has actually done it. I am on the Big Island which is seismically active, but not really big jolts usually. Mountain View is the name of the town.

Welcome. Yes there are people from H. You should call the Pond Boss office and talk to Bob Lusk. He has clients in H and worked over there several times.