The smallest category of iceberg size, with a sail extending less than 1.5 m above sea level and a water plane of about 20 m2. Comparable in size to a car and having a mass of less than 120 tonnes.
Smaller piece of ice than a bergy bit or floeberg, often transparent but appearing green or almost black in colour, extending less than 1m above the sea surface and normally occupying an area of about 20m².
a hard-to-see iceberg, often awash with seawater, that poses a hazard to ships
A small piece of floating sea ice, usually the fragment of an iceberg.
A piece of sea ice smaller than a bergy bit.
Similar to a bergy bit, but smaller, extending less than 1 meter above the sea surface and occupying an area of 20 square meters or less.