hlle

[sly fox]

what is hlle? i assume its high lateral line erosion as ive read that term...what exactly is it?
thx

[BigKGlen]

Google

Head and Lateral Line Erosion

[sly fox]

ah ha.... thanks :)

[marshall.read]

basically appears as a open sore eating into the head or lateral line of fish. Its pretty common in hippo tangs. Believed to be caused by diets lacking in vitamin C and D.