I just felt you missed an important source of seawater ie."catalina" water. Might have been an oversight, but overall, was pretty good. A bit of science behind the water issue will show that nutrient levels will be tremendously higher in some areas with phyto blooms and
cyano outbreaks that naturally occur in temperate waters. I just would like to see two tanks one with virgin salt and
RO water vs. a seawater natural tank and see the actually visual outcomes and then measure the chemical outcomes as well. Now we just need some funding and space for two 200 gal. tanks. any takers? hehe.