  We investigate the strong coupling limit of a family of Chern-Simons-matter
theories in the planar limit. The family consists of ${\cal N}=3$ theories with
the gauge group ${\rm U}(N_1)_{k_1}\times{\rm U}(N_2)_{k_2}$ coupled to $n$
bi-fundamental hypermultiplets. All observables which can be determined from
the planar resolvent turn out to have finite limits in the large 't Hooft
coupling limit. Possible gravity duals are briefly discussed. We observe that
Kac-Moody algebras govern the structure of the planar spectral curves of the
theories.
