Looking for info/pics on this goby...

[Anonymous]

Not sure what the name of it is...when juvenile, it looks like a neon goby, but when about 4-5" or so, it begins to change into a solid black with a bright yellow thick undulating stripe pattern on it.

Can anyone shed some light on this fish? Thanks...

Peace,

Chip

 

[Wyatt]

Sounds like an engineering Goby.

They live under your rock and will undermine it if you dont watch them closely. Wonderful to watch bring one piece at a time of sand from under the rock. As they get older...they turn eel like in their body shape.