rt49

[j4277]

6d fashionable colour scheme, er, shows lack of delicacy (9) - *N*E*O*U* - is it 'indercorus', although incorrectly spelt?
23a extra weight fish (4) - *I*E - is it pike?
if both correct - why?

[janbee]

indecorum and wide

[kayakamina]

6d In decor um

23a W ide

[TOMMO33]

As there's no reply, but hoping I'm not stealing anyone else's thunder.
In = fashionable decor = colour scheme er = um (both hesitations)
A wide in cricket is called an extra. w = weight and ide is a fish.

[j4277]

thx all of you, especially TOMMO for the detailed answer. Now struggling with the last six!!!!!!!!!!