Bintulu is a coastal town, and the capital of Bintulu District (7,220.4 square kilometers) in the Bintulu Division of Sarawak, Borneo. It is about 650 kilometers from Kuching and about 215 kilometers from either Sibu or Miri.
The catching of bubuk is an annual cycle in Miri. During this phenomenon these shrimps arrive in the millions in the shallow waters of the sea off the beaches of Miri, and the fisherfolks using their fishing tool, known as the 'paka', scoop them up from the waters by wading into the sea.