I have some crystal red shrimp arriving soon. I suspect the peacock goby in my big tank would make a meal of them. I temporarily have Beckford's pencilfish in my smaller 60 litre tank. I'm hoping to get rid of the pencilfish very soon as the tank is too small – if anyone in central Scotland wants 3M and 1 F pencilfish free, just let me know, collection in Edinburgh, asap. The dominant male pencilfish chases the large amano in the tank all over the place, but I think that's a size issue, like sparring, in that crazy macho way of the Beckford. I won't have the pencils and red cherrys together long enough for the shrimp to breed, so shrimp lets are not an issue, but the cherry's will arrive small. Will the pencils ignore them or eat them? (As I'm here, if anyone in central Edinburgh wants some free Least Killifish I have babies and semi-mature you are welcome to, why not have the pencilfish and some Least Killifish? Advice welcome.