I would say probably the L-147,
Certain plec colours tend to be variable to a certain extent,
If you look the marking are nearly exactly the same just the colours out a tad...
Hope i helped...(Agreed smithy?)
Yep out of all the plecs ive searched through over the past few days. I tend to favour the L147, witch means he/she is fairly near to its max size.(15cm(6in)
All of the plecs ive seen that look like mine stay small and are ok with my water stats and temp.
so im not to worried.
Me 2 i have 1 there very hard to find info on almost impossible maybee you could give me some pointers on how to keep them and som general info on them.