Green Clown goby - lifespan?

[SFedor]

Curious how long these guys normally live? I read online 3-5 years but I've had mine for over 15 years now! I was ready to get rid of my tank but kept waiting till he passed. Now I restarted and stocked with a few other fish because he just keeps living.

 

[KrisReef]

Thank you for keeping your Green (gumdrop) goby alive and well care for over the 15 years you have been together. I think it is likely that many aquarium fishes outlive wild fish, especially these smaller fishes that likely face more predation pressures in the wild then in our tanks?