OPST Swing Hooks are premium barbless fly fishing hooks purpose-built for shanks, tube flies, and string leeches. Combining offset point geometry with circle hook characteristics, they deliver exceptional hook-up ratios and fish-friendly performance for Atlantic salmon, steelhead, sea trout, and large brown trout. Made in Japan to exacting standards, they represent the pinnacle of modern swing hook design.
What Makes OPST Swing Hooks Different?
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Offset point geometry — causes the hook to rotate on the take, driving the point into the corner of the fish's mouth for a secure, reliable hold
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Circle hook characteristics — the short shank and inward-turned point mimic circle hook behaviour, dramatically reducing deep hooking and improving landing rates
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Upturned eye — provides optimal hook orientation when attached to shanks or tubes, maximising pulling power and hook-set efficiency
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Round bend — delivers superior strength and holding power throughout the fight, even with powerful fish in heavy current
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Short shank profile — hooks consistently in the corner of the mouth, making releases quick and easy whilst minimising injury to the fish
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Barbless construction — cleaner hook-sets, easier releases, and safer for both fish and angler
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Made in Japan — ultra-sharp points straight from the packet, manufactured to the highest quality standards
Why Choose Barbless Hooks?
Barbless hooks penetrate more deeply and quickly than barbed hooks, create cleaner hook-sets, and allow fast, stress-free releases that give fish the best chance of survival. Many European rivers now require barbless hooks by regulation — particularly on salmon and sea trout rivers in Scandinavia, Scotland, and Wales — and even where they are not mandatory, conservation-minded anglers increasingly choose them as the responsible option for catch-and-release fishing.
Which Hook Size Should I Choose?
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Size 1/0 (9 per pack) — large intruders and tube flies for spring Atlantic salmon and winter steelhead in high water
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Size 1 (9 per pack) — medium-large patterns for Atlantic salmon, steelhead, and large sea trout
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Size 2 (10 per pack) — versatile all-round size for salmon, steelhead, and sea trout in varied conditions
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Size 3 (11 per pack) — medium patterns for summer salmon, sea trout, and smaller steelhead
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Size 4 (11 per pack) — smaller intruders and tube flies for summer conditions and selective fish
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Size 6 (12 per pack) — compact patterns for sea trout, grilse, and smaller tube flies in low, clear water
What Flies Work Best With OPST Swing Hooks?
- Intruder patterns on articulated shanks for Atlantic salmon and steelhead
- Tube flies for salmon and sea trout on Scandinavian, Scottish, and Baltic rivers
- String leeches and articulated streamers for large brown trout, sea trout, and steelhead
- Scandinavian-style tube flies for salmon and sea trout
- Modern Spey flies on shanks
- Large streamer patterns for brown trout and pike
How to Rig OPST Swing Hooks on Shanks and Tubes
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On shanks — loop a short length of junction tubing or monofilament through the hook eye and attach to the rear of the shank. The hook hangs freely, allowing natural movement and reducing leverage when fighting fish
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On tube flies — thread your leader through the tube and attach the hook using a loop knot or clinch knot. The tube slides up the leader when a fish is hooked, further reducing the chance of the hook pulling free
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On string leeches — attach via the loop at the rear of the string, allowing the hook to swing freely for maximum movement and hooking efficiency
Frequently Asked Questions
What are OPST Swing Hooks?
OPST Swing Hooks are premium barbless fly fishing hooks made in Japan, purpose-built for shanks, tube flies, and string leeches. They combine offset point geometry with circle hook characteristics to deliver exceptional hook-up ratios and fish-friendly performance for Atlantic salmon, steelhead, sea trout, and large brown trout. Available in six sizes from 1/0 to 6.
Why do OPST Swing Hooks improve landing rates?
The combination of offset point and circle hook geometry creates a self-setting mechanism. When a fish takes the fly and turns, the hook rotates and drives the point into the corner of the mouth — the strongest, most secure hooking position. This reduces the chance of the hook pulling free during the fight and minimises deep hooking, making releases faster and safer for Atlantic salmon, sea trout, and steelhead alike.
Are OPST Swing Hooks suitable for Atlantic salmon fishing?
Yes — OPST Swing Hooks are specifically designed for swinging flies for Atlantic salmon. The offset point and circle hook characteristics are ideal for the head-shaking, powerful runs of Atlantic salmon, and the barbless construction allows quick, clean releases on catch-and-release rivers across Scotland, Norway, Iceland, and Ireland.
Are OPST Swing Hooks suitable for sea trout fishing?
Yes — OPST Swing Hooks are excellent for sea trout fishing with tube flies and shank patterns on Scandinavian, Scottish, and Baltic rivers. Sizes 4 and 6 are particularly well suited to sea trout fishing in low, clear water, whilst sizes 2 and 3 cover larger sea trout patterns in higher water conditions. The barbless construction is increasingly required by regulation on European sea trout rivers.
Are OPST Swing Hooks suitable for steelhead fishing?
Yes — OPST Swing Hooks were originally developed with steelhead fishing in mind and remain a benchmark hook for swinging flies for steelhead. The offset point and circle hook geometry are particularly effective for steelhead, which are known for their powerful, head-shaking runs that can dislodge poorly positioned hooks. Sizes 1/0 and 1 suit large winter intruders; sizes 2 and 3 cover summer steelhead patterns.
Are OPST Swing Hooks barbless?
Yes — all OPST Swing Hooks are barbless. This makes them suitable for rivers where barbless hooks are required by regulation — increasingly common on salmon and sea trout rivers across Scandinavia, Scotland, and Wales — and the preferred choice for conservation-minded catch-and-release anglers who want to minimise stress and injury to fish.
Are OPST Swing Hooks available with worldwide shipping?
Yes — OPST Swing Hooks are available from Balticflyfisher with worldwide shipping. OPST products are made in Japan to exacting standards and trusted by Atlantic salmon, sea trout, and steelhead anglers across Europe and beyond.
