CCGS Cape Ann is one of the Canadian Coast Guard's 36 Cape-class motor lifeboat.

Cape Ann was profiled in a segment on this class of motor lifeboats on the television show How things work.

Cape-class lifeboats have fuel capacities of 400 US gallons (1,500 L; 330 imp gal) and ranges of 200 nautical miles (370 km; 230 mi) when cruising.

[3] Cape Ann is capable of operating at wind speeds of 50 knots (93 km/h; 58 mph) and wave heights of 30 feet (9.1 m).

It can tow ships with displacements of up to 150 tonnes (170 short tons) and can withstand 60-knot (110 km/h; 69 mph) winds and 20-foot (6.1 m)-high breaking waves.