Hebrew 18: Tzadik

Tzadik, Tsadi or Tzaddi is the 18th letter of the Hebrew alphabet with a numeric value of 90. It sometimes has a numeric value of 900. şādhê s`àdhê tsadi tsadi tsodi, tsodik Tzadik Faith of the Righteous One to hunt; side; in Aramaic: chaos. Tzadi becomes tzadik. http://www.inner.org/hebleter/tzadik.htm
18. Tzaddi   = Mem + Resh   Aquarius                     28                    Fish Hook