This is just an amazing collection of large size Deep Blue Cobalts. Excellent quality and excellent shape, with spectacular vibrant blue color. Outstanding bright red eyes. Blue Cobalts go from light blue to deep blue depending on mood and background. Solid blue with striated dorsal and anal fins, these are very attractive discus. The striations are bright red, giving these Deep Blue Cobalts an overall violet impression. Look at the pictures for details. Click on the pictures to expand them for the best detail.