Offshore Downrigger Release Heavy Tension
Built for serious saltwater trolling, the Heavy Tension Cannonball Line Release delivers the firm spring tension needed to handle large lures and high-speed conditions. Features a robust 18″–210″ stainless steel leader and heavy-duty 2/0 snap that stand up to cowbells, dodgers, and demanding offshore applications. Engineered for reliability when targeting trophy fish.
Key Features
- Firm spring tension for high-speed trolling
- Stainless steel leader available in 18″–210″ lengths
- Heavy-duty 2/0 snap rated for demanding offshore use
- Designed to withstand cowbells and dodgers
- Proven reliability in trophy fish targeting
| Specification | Detail |
|---|---|
| Leader Length Range | 18″ – 210″ |
| Material | Stainless Steel |
| Snap Size | 2/0 |
| Application | Offshore trolling, saltwater fishing |
FAQ
What is the maximum line length supported by this release?
The Heavy Tension Cannonball Line Release supports line lengths up to 210 inches.
Is the stainless steel leader corrosion resistant?
Yes, the stainless steel leader is designed for saltwater environments and offers good corrosion resistance.
Can this release handle high-speed trolling with large lures?
Yes, it is engineered to deliver firm spring tension for high-speed trolling and large lures.

Irene Glover –
Used this release during a deep-water trolling trip off the coast. It held up well under high-speed conditions with large lures. The snap stayed secure even when using a cowbell. Solid build and reliable performance in rough saltwater.
Liam Dowd –
Fishing in offshore conditions with dodgers and heavy lures. The tension release performed consistently. Stainless steel leader didn’t show any wear after several days of use. Highly recommended for serious saltwater anglers.
Alexander Skinner –
Good tension control during trolling. A bit stiff to adjust at first, but once set, it works reliably. The 2/0 snap held up well. Would use again for offshore trips.