Did you ever see your yasha again or attempt to find a new partner for it? Recently some captive bred yasha gobys were added to live aquaria and this is the first time I've seen them anywhere since I started looking a couple years ago. I'm guessing they'd probably be a lot hardier and easier to breed than the wild ones! I've been thinking about getting a partner for mine but doubt I could convince LA to give me a male specifically. I also was curious if you know anything about their lifespan? I've had mine for a couple years so if it's a shorter lifespan it might not make any sense to get a partner for it now. It also has been developing black speckles, which seems somewhat normal, but I wonder if maybe it's a sign of older age or something else.