Double wide wire mesh tray with 5 Flow N Grow 16 liter floats, each with a removable cap, allowing you to sink the tray for the winter or ahead of a storm. Tray features Lamborghini style flip doors. Constructed from 3/4″ wire mesh. Oysters can be grown in bags until they are large enough to go directly into the cage. Cages may be flipped between the feeding (wire cage submerged) and cleaning (wire cage above water) positions. When one side of the tray is fully opened, it doubles as a sorting surface.