  We calculate four-fermion decays of a Higgs boson via $WW$ and/or $ZZ$
intermediate states for Higgs masses below $m_W$. We examine models with a
doubly-charged Higgs boson $H^{++}$ and show that the four-fermion decay is the
dominant mode for a wide range of parameter space. Existing searches for
$H^{++}$ in $Z$ decays have not looked for this mode. We also derive
four-fermion decay rate for a neutral Higgs boson.
