Violet Goby ?

[BIG SHARK]

ive got a violet goby, every1 has said it cud be a dragon goby but it cant be as the LFS said it only gets 6" and its very short n dumpy. any1 any ideas ? its silver with 2 vertical dark bars running horizontal from head to tail. no pics tho sorry

 

[Freedom18]

It very well could be. Dragon gobies can be silver.

http/badmanstropicalfish.com/gallery/misc/broussoneti.html heres a pic of a dragon goby

could it be Amblygobius phalaena? http/www.marinecenter.com/fish/gobies/dragongoby/