  We report a study on the anisotropy of superconducting properties in single
crystalline Ca10(Pt4-{\delta}As8)(Fe1.79Pt0.21As2)5 with Tc ~13.6 K. Under a
field of 5 Oe, the sample reaches fully-diamagnetic state at ~10 K for H//c,
and ~8 K for H//ab, indicating the presence of slight inhomogeneities. The
magnetization measurements reveal fish-tail effect in the hysteresis loop for
both H//c and H//ab. Averaged critical current densities at low magnetic fields
along the c-axis and ab-plane Jc(H//c) and Jc(H//ab) at 5 K are estimated to be
0.9*10^5 and 0.7*10^5 A/cm2, respectively. Resistive transitions under magnetic
field show broadening, which is consistent with a relatively large anisotropy
of upper critical field. Magneto-optical images reveal homogenous current flow
within the ab-plane.
