"Doug and Lois" wrote in message . ..
Anyone have any plans for an "in tank" brine shrimp hatchery? Can it be done
or is the salinity of our reefs too low for these critters to hatch? If so,
any online diagrams?

For as little as $10 you can buy it assembled and ready to use:
http://www.aquaticeco.com/index.cfm/.../6061/cid/1691