I do not have that fancy of a camara, i have that canon stylus 400. Over all its been a great camara for what i do, but so far taking shots of the tank appears to be diffucilt. I did shut off the flash, but that slowed the shutter speed to the point everything became blury. Does anyone know if I can adjsut that? So far ive learned alot, i just want to get home and start shooting. Wait, i think i should put fish back in there first.