Cosby (platinum) gourami
A variant of Three-spot gourami (Trichopodus trichopterus)
Representative Three-spot gouramiphoto — a dedicated image of this exact morph isn't available yet.
A silvery platinum-blue line with heavy dark marbling, named after the breeder who fixed it. Less common than blue/gold but still a robust, undemanding fish.
Keeper tips for this variant
Give a planted, broken-sightline layout — Cosby males can be as scrappy as standard three-spots, so dense plants let subdominant fish escape harassment and color up.