when you have all ya hen crabs emptied , pour the whole lot into a sieve, do this a couple of times, and the thicker remains pour this into flat trays about an inch deep and freeze... ( when you get good crabs full of coral it goes really thick and can sometimes be used without a carrier..) and also it can be salted and it goes really tough....
when frozen knock frozen slab of cart onto a bench and cut into your required bait size....
i prefer some about 2 inch long and some about an inch long,, (long ones an the back of the hook.... shorter in the inside.. if i am making a chocker bait..)
i then wrap each bait in cling film , and back in the freezer..
i have used all sorts of carrier from tea bags to finger bandage,,, but you have more control on the amount of scent/cart is released when using cling film..
i keep them frozen in a flask when using them...also a bit cloth in the flask filling the gap up keeps them frozen longer...
i whip them on the hook with bait elastic and pierce with grip wire or similar..
the more you pierce the more it washes out scent..
in all the years i have used cart i have never had the cling film come off the hook after being whipped on ..even when totally washed out...
just cut the elastic and cling film off and bag it... which i know all you responsible anglers do with your rubbish......
just remember that cart is not the "new wonder bait" ...its been around for donkeys... and like all baits sometimes it catches...sometimes it doesnt...
my personal preference with cart is to use as a cocktail with runnydown..
good luck lads with ya cart and i hope you have as much luck with it as i have had over the years..
cheers
Paul