Thats not big, its just long... lol I'd personally keep it... but I like things like this (I'm unusual like that). I only ditch the ones that get HUGE, like around the middle, as it means they need bigger food items to live therefore risking the life of my inverts.
well I dont like it and they killed my snails and 1 crab i've seen the chunky ones in my friends aquarium so i know they can get alot bigger.
want me to send it you?