Tactical Nymphing Series: 02 – Everything You Need to Know About Using Weights

Tight-line nymphing (Euro Nymphing) revolves around the idea of using weighted flies and or split shots to get your nymphs down to the bottom as quickly as possible. But, when do you use one over the other – or even both? For some it comes down to personal beliefs on achieving a natural presentation. It really comes down to your own judgement as to whether to add split shots or to replace a fly on your rig with a heavier one. Sometimes, split shots are necessary. I mean, there is only so much weight you can add to a fly.

CONS

Now, there are some cons to using split shots. For example, you can easily tangle up your line while casting. On a more environmental focus, lead split shots are toxic to freshwater ecosystems. You can easily use tungsten and tin split shots. While choosing between using heavily weighted nymphs or split spots, it is equally important to know when to add or reduce the weight.

More Weight?

If your nymphs are moving by too fast, add more weight. This means your flies aren’t getting down fast enough and are getting caught in the quicker currents. Either add a split shot or tie a heavier nymph on.

Less Weight?

If your flies are hanging up (getting caught on the bottom/snagged) too much, there is too much weight. Either switch the flies out or remove a split shot.

Remember, flexibility to change is extremely important. Both Joe Humphreys and George Daniel strongly support this principle.

choosing another fly to add weight, how to euro nymph, fly fishing for trout by nymphing, nymphing for rainbow trout, nymphing for brown trout, how to fly fish with nymphs, how to use split shots for nymphing

When casting a lighter rig, you're going to want to cast far enough upstream to allow your flies time to get to the bottom. The distance will change based on the water depth and speed. No one, not even me, can accurately tell you the exact distance needed. Just use your best judgement.

Back to blog

Leave a comment

Please note, comments need to be approved before they are published.