Napoleon fishes, cheilinus undulatus, is the largest member of family labridae, with a maximum size exceeding up to 2 m and 190 kgs. The geographical distribution covers of Indo-Pacific region. Napoleon fish is not common, recorded maximum adult densities rarely more than 20 fish /10.000m2. Small individuals are typically associated with high coral cover and seagrasses, while larger fishes are mainly found on outer or deep reefs, steep slopes and passes,solitary or in a small group....