Water Temperature: 45 DegreesMany crappies have started migrating toward their eventual spawning areas. Target crappie hanging tight to submerged wood on deep channel banks, about a quarter of the way into the creek arm, 10 to 20 feet deep.
The hemihydrate (CaSO 4 Â·~0.5H 2 O or (CaSO 4) 2 Â·H 2 O) is better known as plaster of Paris, while the dihydrate (CaSO 4 Â·2H 2 O) occurs naturally as gypsum.he anhydrous form occurs naturally as Î²-anhydrite. Depending on the method of calcination of calcium sulfate dihydrate, specific hemihydrates are sometimes distinguished: alpha-hemihydrate and beta-hemihydrate.
hyÂ·droÂ·niÂ·um (hÄ«-drÅâ²nÄ-Ém) n. A hydrated hydrogen ion, H3O+. Also called hydronium ion. [hydr(o)- + (amm)onium.]