Hi You just found your butcher,,only trouble with sausage skins is they cost a fortune,,You can get them from a firm called Dalziels I thinf its in S/Shields somewere along the river ,the probalem you would have is filling them and also they have a very limmited shelf life. as 4 the old mincer forget it thers no such thing,, most butchers run them into the ground, they get the last ounce of life out of them,then buy a new one, keeping the old one for spares,, I should know my gaffer has about 6 of them lying around \'\'just in case\'\'\' there all tight bas**rds and wont part with a thing also your average mincer could not cope with fish skin,, it would jamm the mincing plate up,,,,,, Marks idea of a fingerstool bandage is probably a better idea,although I have tried it without success,,, Its a little like syicking a big black lug onto your hook it just slips down the shank of the hookand ends up in a pile on the bend of the hook,,even bait elastic did\'nt work.. for me amyway..I have a thought on it,, AKNOT AT THE BOTTOM ( sorry) fill it with the mixture a knot at the top tie it onto your main line and use it as an attracter,, then why not use it as a weight it might work???