The National Aquarium in Baltimore is a public aquarium located at 501 E Pratt St. in the Inner Harbor area of Baltimore, Maryland, USA. It was opened in 1981 and was constructed during the urban renewal period of Baltimore. The aquarium has an annual attendance of 1.6 million to see its collection of 10,500 specimens of 560 different species. Particular attractions include the dolphin display, rooftop rainforest, and central ray pool, and multiple-story shark tanks.

For Dolphin show, I used Sigma 70-300 APO lens. This is a slow lens and results are not really promising. The images are not at all sharp; I am planning to buy a new Canon 70-200 2.8 IS lens. Not sure if I will get any buyers for this crap.

All other photos are taken through Aquarium glass hence I could not use flash. As it was too dark to capture, keeping to basics, high ISO and low shutter speed helped to capture more light.