I'd disagree with ornates fading... my big one is about 18" and gorgeous. she's also very active in the water column and somewhat personable. i originally grew out 4 and kept the largest they all were brightly colored past 12"i actually have a 10 inch ornate atm and even tough they are really neat looking they do fade out alot as they grow olderimo atm of the bichirs i've kept ( so far 5 x different ones ) i would say i prefer the delhezi colors , and SOME lapradeis i have a lapra but mine doesnt look good at all sadly i couldnt find brown / red sand anywhere so its color is all washed out :c
theres some similar types that are more drab and more expensive