On your recommendation i just bought a sealer as above, does the job great,thanks for the advice.Monkey Spanker said:I use one of these:
http://www.fresherpack.co.uk/products/1/1/vacuum_sealer_-_eiffel_freshpack_pro/
Bags or rolls up to 30cm in width which will do up to about a medium Fallow haunch. Has a small liquid reservoir underneath which makes it very hygienic and easy to clean. They do a larger pro version which is wider but costs a lot more. This one should be enough to satisfy a busy recreational stalker though.