LF: Sea hare (Slug)

[Winters]

i bought some strawberry snails from big als in Calgary when i had a BAD hair algea outbreak. they where capable of mowing down a 5 lb peice of live rock completely covered in about 2days/per snail

Are these like Strawberry Conch's or perhaps Red-banded Trochus snails? I've never heard of "Strawberry Snails" before.

Can someone confirm that these guys eat a lot of hair algae.. since I've got some hair algae issues.

Thanks.