In answer to questions 1 and 2; I have seen very few if any true lemon blue LF cochins, most are crosses between blues and buffs which result in a bird that has a light yellowish/orange hackle saddle and breast with the rest of the body being blue. True lemon blues are the result of using brown red cochins over blues or silver blues, these birds will have a light yellowish/gold hackle with the males saddles being the same, the breast will be laced, not smutty solid colored as the first cross I mentioned will have; the lacing will be crisp and clean with no shafting present and only the upper 1/3 of the breast will be laced if the coloring is correct.
Now, the third part of your question line refers to the cockerel in the picture and his quality and whether you should keep him. Keeping him would entirely depend on the purposes intended; do you desire to show, breed to the standard or just have a flock of colorful birds in the back yard. He is not fit for showing or breeding to achieve the written standard because he lacks overall breed type; cochins should be very round and fluffy in their appearance with soft rounded tails, the only thing this cockerel has that suggests cochin blood is the feathered feet. If you are looking for a colorful flock then he would certainly fit the bill, he is colorful and would be a nice addition to any backyard flock to add a spot of color and the unique look of feathered feet and shanks.
Be very cautious when acquiring lemon blues and make sure they are true lemon blues and not just a cochin conglomeration. LF brown reds are very hard to come by so the lemon blues will be just as difficult to come by since the former is used to make the latter
Blessings,
Bo
Thank you Bo! I think that was one of the most informative posts I've seen - short, easy to understand and great info! Finding good breeders has been a painful experience. The cockerel in question came from a breeder who swears they had breeder/show quality cochins. You confirmed what I've been wondering.
In regards to finding brown red cochins - do you know of anyone who has them? Or even the silver blues?