The slate gray barb, also known as a rock bass, is a fish from the United States that is found in both fresh and salt water. It is a medium-sized fish that can be found in both the lower and higher echelons of the water column. The slate gray barb is a good fish for those who want to get into bass fishing. It is a good fish for those who are not very experienced in bass fishing. The slate gray barb is also a good fish for