Rear light with seat stay mount

[Catrike16]

Hi All,
Can anyone recommend a good rear light that can be mounted on the seat stay?
I will be using a tail pack and I can attach one there but two is one and one is none, is my mantra.
Cheers

[PaulB2]

I just use a classic cateye omni 5 on my seat stay - not usb rechargeable but lasts long enough it's never mattered.

[Bearbonesnorm]

The 'Local' and 'Central' lights from Blackburn have proved very good all round.