Is this normal?

[Qbmafia444]

Is this normal for yellow tangs, when I purchased him I never noticed that thin long white line it’s symmetrical on both sides of him. Fish is fine and eating like a pig I’m just curious

 

[Rolrod39]

Yes. No white spots. Your good.

 

[Maritimer]

That long thin line is the tang's lateral line. It's a sensory organ that picks up low-frequency vibrations from the water around her, telling her where the other fish are at all times. The tang looks generally in very good health!

~Bruce

 

[4FordFamily]

That long thin line is the tang's lateral line. It's a sensory organ that picks up low-frequency vibrations from the water around her, telling her where the other fish are at all times. The tang looks generally in very good health!

~Bruce

Agree on all fronts.

 

[Qbmafia444]

Thank you ALL