The Collaborative International Dictionary of English v.0.48:
Sea dace \Sea" dace`\ (Zool.) The European sea perch. [1913 Webster]The Collaborative International Dictionary of English v.0.48:
Sea perch \Sea" perch`\ (Zool.) (a) The European bass (Roccus lupus syn. Labrax lupus); -- called also sea dace. (b) The cunner. (c) The sea bass. (d) The name is applied also to other species of fishes. [1913 Webster]