Cape Pankof, the eastern end of Ikatan Peninsula, terminates in three cliffs on the southern side, the highest about 1,200 feet, but on the northern side there is a gentle slope to the low isthmus between East and West Anchor coves.
Pankof Breaker lies a little over 2 miles from the southeast point at the entrance to East Anchor Cove.
A sunken reef connects the island with the western point at the entrance to Dora Harbor.
Dora Harbor is on the south side of Ikatan Peninsula, 2 miles north of Bird Island.
The entire shore of the harbor is fringed by ledges, partly bare at low water, to a distance of about 300 yards.