As with all Chub bivvies the Vizor is extremely versatile and is supplied complete with interchangeable front panels and a door system that provides many options for whichever setup you prefer. Inline tension bars, heavy duty ground sheet, Tension strap and T-pegs also supplied as standard. Dimensions: Height 135cm or 4.43ft; Complete with heavy duty groundsheet and full set of T-pegs. The matching Extreme Canopies are also manufactured from Climatex and feature the Back Draft system as standard. Supplied with heavy duty porch groundsheet and pegs. CHUB VIZOR BIVVY Sep 22, 2008 · The new Cyfish Tri-Lite is a top spec, ultra lightweight bivvy that offers serious performance and a host of features for the most demanding angler. The three rib design utilises top quality ... Chub Bivvies. It’s that time of year, us fishermen love. Time to stock up on bait and shiny new fishing gear to tackle the coming fishing season. Purse Saving Deal have found some great Chub Bivvies offers, to set you off on the right foot. So, whether you had an awesome season last year, or blank after blank.