yeah was thinking zebra?Okay - I need to apology for a few things I posted early on this topic. Namely my posting of the minimum tank sizes for Blacktip Reef, Bonnethead, and Whitetip Reef sharks.
After double checking my sources - I find those tank sizes are way to small. Those tank sizes were more suited sub-adult-young adult sharks, not for the full grown adult sharks. The full adults of these species the minimum tank footprints should be at least 50% larger, and the volumes increased by at least 5,000-10,000 gallons than what I had posted earlier.
Also - are the plans for a 8 meter x 6 meter reef in a 8 meter x 8 meter tank? If so - then no swimming sharks.