
Mustad 7691S Stainless Steel Big Game Hook
The Mustad 7691S is a stainless steel big game hook built for the heaviest offshore applications. The thick shank and 100% stainless construction handle the sustained pressure of tuna, marlin, and other large pelagics without deforming. The knife edge point penetrates deeply on the hookset. The recurve bend keeps fish pinned through long fights with heavy drag. Six sizes from 7/0 to 12/0 cover standard big game trolling and bait fishing applications. Sold individually so you stock exactly what you need.
- 100% stainless steel construction
- Thick shank, knife edge point
- Recurve bend for fish retention
- 7/0-12/0, six sizes
- Sold individually
Stainless Steel for the Long Game
Duratin hooks corrode. Tin hooks wear. Stainless steel lasts. The Mustad 7691S is the hook you build when you need tackle that survives repeated trips, heavy salt exposure, and the sustained loads of big game fights. The 100% stainless construction will not rust or weaken over time.
The recurve bend is the design feature that separates the 7691S from straight-bend hooks. As a fish fights and changes direction, the recurve keeps the point buried in tissue. Fish that throw straight-bend hooks stay pinned on the 7691S. Six sizes from 7/0 to 12/0 cover every big game application from small tuna to blue marlin.
The recurve bend is the design feature that separates the 7691S from straight-bend hooks. As a fish fights and changes direction, the recurve keeps the point buried in tissue. Fish that throw straight-bend hooks stay pinned on the 7691S. Six sizes from 7/0 to 12/0 cover every big game application from small tuna to blue marlin.
100% Stainless Steel
Full stainless construction provides the highest corrosion resistance of any Mustad big game hook. No finish to wear off, no rust spots to weaken the hook. The stainless construction maintains full strength over multiple trips and extended saltwater exposure.
Knife Edge Point
The knife edge is a flat-ground point geometry that penetrates tissue deeply on the hookset. It cuts into the jaw rather than pushing through, resulting in a more secure hold. The stainless steel takes and holds a sharp edge with a hook hone.
Recurve Bend
The recurve bend angles the point slightly back toward the shank after the bend. This geometry keeps the hook pinned in tissue when the fish changes direction during a fight. Fish that throw standard straight-bend hooks stay connected on the recurve.
More Big Game Hooks and Terminal Tackle
How to Rig Mustad 7691S Big Game Hooks
1. Select size: 7/0-8/0 for medium game, 9/0-10/0 for tuna, 11/0-12/0 for marlin
2. Connect to leader via crimp, haywire twist, or knot
3. Rig your trolling bait, live bait, or dead bait
4. Deploy on a trolling spread, kite, or drift setup
5. Set the hook with a firm strike on the bite
6. Maintain drag pressure through the fight
Specs & Common Questions
Everything you need to know before you buy
Full Specifications +
| Brand | Mustad |
| Model | 7691S |
| Material | 100% Stainless Steel |
| Point | Knife Edge |
| Bend | Recurve |
| Sizes | 7/0 through 12/0 |
| Quantity | Sold Individually |
| Price Range | $5.75 - $11.79 |
Stainless vs duratin? +
Stainless steel will not corrode and maintains full strength indefinitely. Duratin is cheaper but corrodes over time. Choose stainless for premium applications and hooks you reuse across trips. The Mustad 7691DT is the duratin version at a lower price. Our hook guide covers finish comparisons.
What is a recurve bend? +
The point angles slightly back toward the shank after the bend, creating a hook shape that resists pulling free when a fish changes direction. Standard straight bends can lose fish that shake or turn. The recurve keeps the point buried. Our hook guide covers bend types.
What size for yellowfin tuna? +
9/0 and 10/0 for standard yellowfin. 8/0 for smaller fish on lighter tackle. Our yellowfin guide covers hook selection by fish size.
What size for blue marlin? +
11/0 and 12/0 for blue marlin. The thick stainless shank handles the sustained loads of a marlin fight. Our offshore guide covers big game hook selection.
How does this compare to the 7693S? +
The 7691S has a ringed eye for standard connections. The 7693S has a needle eye for wire leaders and is sold in 2-packs. Same stainless construction and strength. Choose based on your leader connection method.
Can I sharpen stainless hooks? +
Yes. Stainless steel takes and holds an edge with a diamond hook hone. Sharpen the knife edge point before each trip. The stainless material holds the edge longer than duratin hooks. Our hook guide covers hook maintenance.



