Gold Hog mats have become famous around the world. These mats are specially designed to capture gold and come in several varieties you can vary and mix for the ultimate performance.

The mats are about 6" or 15cm wide, and about 36" or 91cm long. This lets you get a length of about 45cm in a 30cm wide sluice.

Use a suitable adhesive and/or duct tape (or similar) to glue the mats together.