Quick Summary
Drennan Greased Weasel Shock Leader is a 40 m spool of 40 lb grey shock leader material. It is described as specially treated and made to flow smoothly through the rings, so the main buying checks are the stated breaking strain, spool length and colour.
For a fishing leader, those details matter because the spool length and line strength are part of choosing the right setup for your own tackle and intended use.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Drennan, for buyers who want the named product line. |
| Product type | Shock leader material, for use where a leader is needed in the tackle setup. |
| Length | 40 m spool, so check that the spool length suits how much leader material you need. |
| Breaking strain | 40 lb, which is the stated strength figure for comparing with your setup requirements. |
| Colour | Grey, if colour matters for your chosen rig. |
What to Compare Before Buying
- Breaking strain: This spool is 40 lb. Compare that figure with the leader strength you need for your tackle.
- Spool length: This pack contains 40 m. Check that length against how much line you expect to use.
- Colour: The line is grey. Choose the colour that matches your preference for the setup.
- Use as a shock leader: Make sure this is the right leader material for the way you plan to rig your line.
Before You Decide
Confirm the 40 lb strength, 40 m spool length and grey colour before choosing an offer. If your setup needs a different breaking strain or a longer spool, compare a different version instead. Follow the manufacturer’s instructions for use with your own tackle.






