These classic fins made by HOG are a short rigid rubber fin and they are red! They provide better control, but still give you heaps of power. It is comparable to other rubber fins, but the difference is that they are slightly shorter to give you more control.
As with most rubber fins, these fins are negatively buoyant and they now come standard with nylon coated stainless steel spring straps.
These fins are popular in the technical diving community.