The invention concerns with fishhook in the form of fin, and uses the visual shape of fin found in fish, to make artificial fin which simultaneously functions as hook to be used/as part of the fish bait.

The second dorsal fin and the anal fin, each of which has five small fins on each side.

The second dorsal fin and the anal fin, each of which has five small fins on each side.

The horizontal fin is attached to the bar end.

The length of the pectoral fin, which ends at the beginning of the second dorsal fin.

Similarly, the dorsal fin (or the small fin on their back) also differs among the two.

A folding swim fin which comprises a base, arms, an elastic membrane tensioned between the arms and elements for attaching the fin to the swimmer's feet.

There is no orange colour spot in their adipose fin, and the number of scales between adipose fin and lateral fin could be between 13 and 16.

In addition, the invention relates to a paddle blade with such a contraction motor.

The dorsal fin is narrow, high and present a short base as well as the anal fin.

Its second dorsal fin and anal fin are close to the same height.

The second dorsal fin is similar in shape and size to the anal fin which is symmetrically opposed to it.

Some part of a fin higher than the adjacent parts of the fin or body.

The salmonids have a small adipose fin behind the dorsal fin, possibly a reserve of fat.

Ray of the anterior dorsal fin: each of the small bones forming the front fin on the back of a fish.