Originally Posted by
Coral Keeper
http:///forum/post/2720888
IMO No, natural ocean water does not give diseases. I've been using natural ocean water that I collect myself for more than 2 years with no problems at all. Just make sure you collect water where its nice and clean and where very few people swim. I NEVER collect where LOTS of people swim and I usually collect water 100-200 feet out into the ocean, the farther the better.
dood.
collect 1 55gal drum worth at a time.
have a 2nd 55 gal drum full and already heated. run a good consistant stream from the drum into your tank. attach an over flow on your sump (if you have one) to some kind of tubing and point it down the drain. this would give you a constant water change. one the first drum nears empty, swap out for the full drum, and refill 1st drum.