I strain my FSG in a strainer that I happened to have with holes small enough to hold the flax seeds.

But I bet something like those fish-net-scooper thingies would work really well, if you have a pet shop or maybe walmart near you.
2BC/f/II. fine - low/normal porosity - medium density - normal elasticity.

Currently using:
Low-poo: Jason Mango bodywash
Cowash: Cure Care diluted with water 1:1
RO: Cure Care, V05 Kiwi Lime
Styler: UFD CM (old formula), FSG + CNPF
PT: IAgirl's gelatine

light moisture, hydrolized protein, jelly stylers
guar hydroxypropyltrimonium chloride, sulfates, jojoba oil
Neutral on cones.

iherb discount code: CFN646