Believe it or not, Chanz is capable of spraying in his mer-form ! However the smell is not quite as potent as his normal form, but it's still unpleasant and very fishy. His spray in this form is more like ink, so it will stain your skin and clothes for quite a while, but at least it glows in the dark. Chanz really only has access to his spray when he has legs, so it's mostly used in the feral mode of his mer-form but he does have another version of his mer-form that can come onto land and he can remain anthro. But, I haven't revealed it yet so you'll have to wait to see it~