i started out with 5 now i have 4...i don't know who did it, but the clown is to lazy to do anything...the dats that are left were the ones that i knew were to tall to be consumed by any tankmate...the one that is missing was smaller....
the endli in the pic is 8" for size referance...the ck is 18"...the orino is 11"...all the dats are atleast 4"...in the ck pic the ck is in the front of the tank and the dat is in the back, so it seems like it is only an inch...also most of the rocks are the size of a softball and a half...each rock is like 10lbs...
that one is one of my favorites aswell...it is the biggest, fastest growing and non picky eatting dat i have...i have never seen it unstable...the split bar is my second favorite, but it is the pickiest and slowest grower...