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Japanese fluvial sculpin
Cottus pollux
Overview
The Japanese fluvial sculpin is a species of freshwater ray-finned fish belonging to the family Cottidae, the typical sculpins. It is endemic to Japan, where it inhabits mountain streams in Honshu, Shikoku, and Kyushu. It reaches a maximum length of 15.0 cm (5.9 in). It is also known as the Japanese bullhead.
Best Baits & Lures
Live Baits
- Earthworms
Use small pieces on a small hook.
- Mealworms
Effective for attracting smaller sculpin.
- Crickets
Good for active presentations.
- Small aquatic insects
Collect from the stream for best results.
- Maggots
Keeps the fish hooked.
Artificial Lures
- Smith D-Contact 50Sinking MinnowBuy
Twitch it upstream for reaction bites.
- Daiwa Silver Creek Minnow 50SSinking MinnowBuy
Cast upstream and retrieve steadily.
- Mepps Aglia #0SpinnerBuy
Small size is key; silver or gold.
- Gary Yamamoto 2" GrubSoft PlasticBuy
Use a small jig head. Rig it Texas style.
- Tiemco TMC2499SP-BL #14FlyBuy
Nymph patterns imitate natural prey.
Techniques
Focus on presenting your bait or lure close to the bottom, where sculpin spend most of their time, and use natural current to help carry it along.
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Frequently Asked Questions
What is the best bait for Japanese fluvial sculpin?+
Popular baits for Japanese fluvial sculpin include Earthworms, Mealworms, Crickets, Small aquatic insects, Maggots. Tip: Focus on presenting your bait or lure close to the bottom, where sculpin spend most of their time, and use natural current to help carry it along.
How big do Japanese fluvial sculpin get?+
Japanese fluvial sculpin (Cottus pollux) can reach up to 15.0000006 cm in length and 0.0786 kg in weight. Their IUCN conservation status is LC.
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