Dr.Fish Coast-Lock Ball Bearing Snap Swivels
- Material Type: Stainless Steel
- Item Weight: 0.04 pounds
- Color: Black Nickel
- Line Capacity: 78lb/2000yds
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A Dr.Fish swivel built to reduce line twist between line and leader; confirm size, quantity and breaking strength on the current listing before buying.
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ASIN: B01IEAH52IModel: DFTSYN3Category: Fishing Swivels
Overview
Terminal tackle brand Dr.Fish lists the DFTSYN3 as a swivel, though no additional specifications appear beyond category and brand. Swivels connect line to leader while reducing line twist from spinning lures or bait.
Swivels are a small but functional piece of terminal tackle, used to stop line twist from lures or bait that spin during retrieve. Dr.Fish focuses on terminal tackle accessories, though this particular listing does not include size, quantity, or strength rating.
- Category: swivels
- Brand: Dr.Fish
- Model: DFTSYN3
- Function: reduces line twist
Who it's for
Well matched to anglers who need swivels for their terminal tackle setup and are comfortable confirming size and breaking strength on the current listing. Not useful for anyone who needs a specific swivel size or strength confirmed before ordering.
Pros and cons
- Reduces line twist during retrieve
- From a tackle brand focused on terminal tackle
- No size or quantity listed
- No breaking strength specified
Performance notes
Swivels work by allowing the line and leader to rotate independently, which keeps a spinning lure or livebait from twisting the main line into knots. Performance depends on the size and breaking strength of the swivel, neither of which was included in this listing's data.
Specifications
| Brand | Dr.Fish |
|---|---|
| Model | DFTSYN3 |
| Dimensions & fit | |
| Item Weight | 0.04 poundslower than 53% of 20 fishing swivels |
| Size | #3-78LB(1.5") |
| Hand Orientation | Ambidextrous |
| Capacity & performance | |
| Line Capacity | 78lb/2000yds |
| Construction & materials | |
| Material Type | Stainless Steel |
| Color | Black Nickel |
| Bearing Material Type | Stainless Steel |
| Handle Material | Stainless Steel |
| Included components | |
| Unit Count | 20 |
| Other details | |
| Fishing Line Type | Various |
| Number Of Items | 20 |
| Fishing Technique | Trolling |
| Other Special Features Of The Product | Rust Resistant |
| Item Type Name | Ball Bearing Swivels With Coastlock Snap |
Closest rivals on specs
AFW Mighty Mini Stainless Crane Swivels- Item Weight 0.04 vs 0.05 pounds (-20%)
Norman Lures NMSK-50 Speed Clips- Item Weight 0.04 vs 0.02 pounds (+100%)
Frequently asked questions
What does the Dr.Fish DFTSYN3 swivel do?
It connects line to leader or tackle while reducing line twist.
What is the breaking strength of these swivels?
Strength rating was not included in the listing data.