The sturgeon is depicted in a lateral orientation, facing left. Its elongated, fusiform body features a pointed rostrum, two small cephalic fins, and prominent, circular eyes. The mouth is slightly ajar. The model's coloration is primarily a greyish-silver, with a dorsal black stripe. Pointed fins, visible scales along the body, and a dark band encircling the area behind the head are also present. The model's function is likely representational, possibly for educational or illustrative purposes.