Not vegan

tub gurnard is classified as animal-derived by the local ingredient taxonomy.

Names you may see on a label

Isokurnusimppurougetštítník červenýrode poonFenknotЖёлтая триглаKurek czerwonyМорський півень жовтийgallinella d'acquaRoter KnurrhahnSurmulletred mulletrouget barbetRouget-barbet de roche

How to verify it

If this ingredient appears in the recipe rather than a precautionary trace statement, the product is not vegan.