real worms... and i dont know if it matters or if anyone else does it, it put it on the hooks backwards (meaning the lighter part or tail of the worm on the first or top hook, then more of the body on the second and last hook, leaving the dark brown or head part of the worm hook free) ... it has always worked better in catch ratio for me...
but leeches have out fished every d**n worm i have ever used...lol real leeches too, not the phoney-boloney stuff...( put the sucker part of the leech in the top hook and stretch it out getting the body on the other hooks. ) it wont look like there is alot hanging off at the end, but those leeches stretch amazingly once in the water...
THE WALLYS LOVE 'EM!