What I found from Wikipedia: "It has a deeper body, longer third dorsal and second anal spines, fewer pectoral fin rays, more scales, and fewer gill rakers".
Maybe if you take a clearer picture of the anal fin, we'll be able to confirm the identification of the fish.
Can refer to this article for drawing comparisons.
http://www.wdc-jp.biz/pdf_store/isj/.../304/30403.pdf