
Billfisher BB Snap Swivels
Billfisher BB Snap Swivels were one of the first swivels available with 100% stainless steel construction. Black oxide finish. Sizes from 95 to 335 lb. More compact than traditionally sized swivels. Built for serious offshore rigging where corrosion resistance is non-negotiable. Sold individually. Browse our terminal tackle.
- 100% stainless steel with black oxide finish
- Sizes from 95 to 335 lb
- More compact than traditional swivels
- Ball bearing design for free spin
- Sold individually
Stainless Steel Before Stainless Was Standard
Billfisher was one of the first brands to build snap swivels entirely from stainless steel. Before that, most swivels mixed brass and stainless components. Mixed metals corrode faster because galvanic reaction accelerates in saltwater.
Full stainless construction with a black oxide finish eliminates that problem. The ball bearing mechanism spins freely under load. The compact profile is smaller than traditional swivels at the same strength rating. Sold individually so you buy exactly what you need, no wasted pieces.
Full stainless construction with a black oxide finish eliminates that problem. The ball bearing mechanism spins freely under load. The compact profile is smaller than traditional swivels at the same strength rating. Sold individually so you buy exactly what you need, no wasted pieces.
100% Stainless Steel
Every component is stainless steel. No brass bushings, no plated zinc. Full stainless eliminates galvanic corrosion between mixed metals, which is the primary failure mode of cheap offshore swivels.
Black Oxide Finish
The black oxide finish adds an extra layer of corrosion protection beyond the stainless base. It also reduces glare, which matters when fish are leader-shy. A dark swivel is less visible in the water column.
Compact Profile
Physically smaller than traditional swivels at the same strength rating. A compact swivel creates less drag and a more natural presentation. Especially important for trolling where water resistance on hardware adds up across a full spread.
More Terminal Tackle
How to Choose Snap Swivel Size for Trolling
1. Determine the breaking strength of your heaviest leader
2. Select a snap swivel rated at or above that strength
3. Consider downsizing if fish are leader-shy for a lower-profile connection
4. Crimp or tie the swivel to your leader end
5. Use the snap to connect to lures for quick changes
6. Inspect the snap mechanism before each trip for wear
Specs & Common Questions
Everything you need to know before you buy
Full Specifications +
| Brand | Billfisher |
| Type | Ball Bearing Snap Swivels |
| Material | 100% stainless steel |
| Finish | Black oxide |
| Size Range | 95 lb to 335 lb |
| Profile | Compact, smaller than traditional |
| Sold As | Individual swivels |
| Price Range | $4.19 - $6.25 |
Why buy Billfisher over cheaper swivels? +
100% stainless steel construction with black oxide finish. No mixed metals that corrode through galvanic reaction. These outlast cheaper alternatives by multiple seasons. See our swivels explained guide.
What size for marlin leaders? +
The 335 lb size covers most billfish leader setups. Match the swivel to your leader pound test rating. See our snap swivel size chart and our blue marlin guide.
Why sold individually? +
Buy exactly what you need. If you are rigging 6 trolling leaders at the same size, buy 6. No wasted pieces in sizes you do not use. Browse our terminal tackle for bulk options from other brands.
What is the black oxide finish for? +
Extra corrosion protection and reduced glare. Dark hardware is less visible to fish in the water column. Especially useful for leader-shy species. See our white marlin guide.
Do you carry other Billfisher swivels? +
Yes. We stock Billfisher Double Snap Swivels, Sleeve Swivels, and crimp sleeves. Browse our terminal tackle collection.
How compact are these compared to standard swivels? +
Noticeably smaller at the same rated strength. The exact size advantage varies by model, but expect a meaningful reduction in profile compared to traditional brass or mixed-metal swivels. See our swivel comparison guide.



