
Mustad Tuna Circle Hook 2X - 39965
The Mustad 39965 Tuna Circle Hook is designed for kite fishing, drifting, and slow trolling with large live and dead baits. The 2X strength wire provides the backbone for tuna, swordfish, and other large pelagics. MVL-V1 needle point penetrates quickly as the fish turns away with the bait. The offset design improves hookup rates on large bait presentations. Oversized eye accepts heavy leaders and crimp sleeves. Nor-Tempered duratin finish provides corrosion resistance and easy sharpening. Seven sizes from 11/0 to 18/0 cover the largest circle hook applications in offshore fishing. Sold individually.
- 2X strength for large pelagics
- MVL-V1 needle point, offset
- Oversized eye for heavy leaders
- Nor-Tempered duratin finish
- 11/0-18/0 sold individually
The Large Circle Hook for Big Bait Presentations
When your bait weighs several pounds and your target weighs several hundred, you need a circle hook that matches the scale. The Mustad 39965 starts at 11/0 and goes to 18/0, covering the largest circle hook applications in offshore fishing.
The offset design is optimized for large bait presentations. When a tuna or swordfish inhales a large bait, the offset point catches tissue as the fish turns away. The 2X wire provides the strength needed without the excessive weight of heavier gauges. Sold individually from $2.49, these hooks are affordable enough to use on every large bait rig.
The offset design is optimized for large bait presentations. When a tuna or swordfish inhales a large bait, the offset point catches tissue as the fish turns away. The 2X wire provides the strength needed without the excessive weight of heavier gauges. Sold individually from $2.49, these hooks are affordable enough to use on every large bait rig.
MVL-V1 Needle Point
Mustad's needle point technology provides fast penetration as the fish turns away with the bait. The point geometry is optimized for circle hook rotation, catching tissue and sliding to the jaw corner. The needle point maintains sharpness through multiple hookups.
2X Strength with Oversized Eye
The 2X wire handles the loads of large tuna and swordfish without the excessive weight of 4X gauge. The oversized eye accepts heavy monofilament leaders, crimped connections, and thick fluorocarbon. Built for 80-200lb line classes.
Seven Sizes Up to 18/0
11/0 and 12/0 for medium tuna and live bait presentations. 13/0 and 14/0 for large yellowfin and bigeye tuna. 15/0 through 18/0 for giant bluefin, swordfish, and the largest offshore baits. Sold individually so you buy exactly the sizes you need.
More Tuna Hooks and Terminal Tackle
How to Rig Mustad 39965 Tuna Circle Hooks
1. Select size based on bait: 11/0-13/0 for medium baits, 14/0-16/0 for large, 18/0 for the biggest presentations
2. Crimp or snell the hook to your heavy mono or fluorocarbon leader
3. Thread the bait onto the hook with the point exposed
4. Deploy on a kite, drift line, or slow troll
5. When a fish takes the bait, reel tight without striking
6. The offset circle rotates to the jaw corner as the fish turns away
Specs & Common Questions
Everything you need to know before you buy
Full Specifications +
| Brand | Mustad |
| Model | 39965 |
| Type | Tuna Circle Hook |
| Strength | 2X |
| Point | MVL-V1 Needle, Offset |
| Eye | Oversized |
| Finish | Duratin, Nor-Tempered |
| Sizes | 11/0, 12/0, 13/0, 14/0, 15/0, 16/0, 18/0 |
| Quantity | Sold Individually |
| Price Range | $2.49 - $3.99 |
Is this offset or inline? +
Offset. The point is angled from the shank for better hookup rates on large bait presentations. For fisheries requiring non-offset inline circle hooks, see the Gamakatsu Inline Circle or Mustad Demon Wide Gap Inline. Our circle hook guide covers offset vs inline.
What size for yellowfin tuna? +
13/0 and 14/0 for standard yellowfin tuna kite fishing and drifting. 12/0 for smaller fish. Our yellowfin guide covers hook selection.
What size for swordfish? +
16/0 and 18/0 for swordfish daytime deep dropping and nighttime drifting. Match the hook to your bait size. Our offshore guide covers swordfish rigging.
Why 2X instead of 4X? +
2X provides the right balance of strength and weight for circle hook applications. The circle design distributes force to the jaw corner, reducing the need for 4X wire. The lighter 2X wire keeps the bait presentation more natural. Our hook guide covers wire gauge selection.
Why sold individually? +
At these sizes (11/0-18/0), each hook uses significant material. Individual sales keep the entry price low at $2.49-$3.99. You buy exactly the sizes and quantities you need for your specific application.
How does this compare to the Gamakatsu Octopus Circle 4X? +
The Mustad 39965 is larger (11/0-18/0) with 2X wire and an offset design. The Gamakatsu Octopus Circle 4X is smaller (6/0-8/0) with 4X wire. The 39965 covers bigger bait applications where the Gamakatsu range stops. Our circle hook guide covers both.



