Check the listing for details. Mainline Shelf Life ISO Fish - 1kg. Condition: New. Listed at 17.31 USD. New to range of Mainline Dedicated Freezer Bait and Shelf-Life boilies comes the greatly anticipated ISO Fish – a bait that draws upon over thirty years of bait making research, testing and knowledge to bring the modern-day angler the best ‘food-source’ boilie baits possible. ISO Fish utilises a unique blend of complex fishmeals and nutritional ingredients. The result is a highly palatable and digestible ‘food-source’ boilie that releases an attractive flavour as signal as soon as it hits the water – for both instant and long-term results! You can pay with Paypal or . Small items are sent with Royal Mail and larger parcels with my Courier. Courier postage costs are mainland UK only (Exc Highlands & Islands), for all other areas please email or phone me for a quote before committing to buy.