The 5 Fishing Knots Every Angler Needs to Know (With Step-by-Step Instructions)
There are over 100 named fishing knots. You need maybe five. The rest are solutions to problems you'll rarely face, variations on the same principles, and knots that were relevant before modern fishing lines existed. Here are the five knots that cover 95% of what you'll ever encounter — along with which one to use when.
1. The Improved Clinch Knot — Line to Hook (or Lure)
The improved clinch is the most widely used fishing knot in North America for good reason: it's simple, strong, and works with mono, fluorocarbon, and light braid. Every angler learns this one first.
**When to use it:** Tying monofilament or fluorocarbon to a hook, lure, swivel, or snap. Reliable up to about 20 lb line.
**How to tie it:** 1. Thread the line through the hook eye — leave 6 inches of tag end. 2. Wrap the tag end around the standing line 5 times (4–5 wraps for heavier line, 5–6 for light line). 3. Pass the tag end back through the small loop that formed between the eye and your first wrap. 4. Pass the tag end back through the large loop you just created (the "improved" part — this is what distinguishes it from the basic clinch). 5. Pull the standing line and the tag end in opposite directions to tighten. The wraps should coil neatly. 6. Wet the knot before tightening — friction from a dry tighten weakens the line. 7. Trim the tag end close.
**Strength:** About 90–95% of line strength when tied correctly.
**Note:** Above 20 lb fluorocarbon, the improved clinch becomes less reliable. Switch to the Palomar for heavier connections.
2. The Palomar Knot — The Strongest Hook Knot
The Palomar knot is the strongest terminal tackle knot for most lines, particularly braid. It consistently tests near 100% of line strength when tied correctly. It's also simple to tie once you know it.
**When to use it:** Tying braid or any line to a hook, lure, snap, or swivel. Best for braid, excellent for mono and fluoro in all weights.
**How to tie it:** 1. Double the line (fold it back on itself) and pass the loop through the hook eye. Pull through 6 inches of doubled line. 2. Tie a simple overhand knot with the doubled line — just one overhand, not multiple. Don't tighten it fully. 3. Pass the hook (or swivel, or lure) through the loop at the end of the doubled line. 4. Pull the standing line and tag ends to tighten. The knot should close down neatly against the eye. 5. Wet and tighten. Trim.
**The one catch:** The lure or hook must pass through the initial loop. For treble-hooked plugs or very large hooks, this can be awkward — just work the hook through carefully.
**Strength:** Near 100% for most lines. The go-to for braid connections.
3. The Double Uni Knot — Line to Line
When you need to connect two lines — braid mainline to fluorocarbon leader, for example — the double uni is the standard choice. It's simple, strong, and the resulting knot is small enough to pass through guides.
**When to use it:** Connecting braid to fluorocarbon or monofilament leader. Also works for connecting two lines of similar diameter.
**How to tie it:** 1. Overlap the tag ends of both lines by about 10 inches, facing opposite directions. 2. With the first line, make 4–5 wraps around both lines, then pass through the loop at the tag end. Pull to tighten the first uni knot — it should cinch into neat coils. 4 wraps for heavier line, 5–6 for lighter. 3. With the second line, repeat: 4–5 wraps around both lines, pass through the loop at the tag end, tighten. 4. Pull both standing lines in opposite directions — the two uni knots will slide together and lock. 5. Wet, pull firmly to set. Trim both tag ends close.
**Strength:** 80–90% of the weaker line's strength. Very good for the simplicity.
**Braid note:** Braid tends to slip in the uni. For a braid-to-fluorocarbon connection, use 6–8 wraps of braid in Step 2 for security, or switch to the FG knot (below) for a stronger connection.
4. The FG Knot — Braid to Fluorocarbon (Best Connection)
The FG (Field Knot) is the strongest braid-to-leader connection available — it tests near 100% of the braid's breaking strength, and the resulting knot is so slim it flows through guides without catching. Surf casters, offshore anglers, and anyone fishing braid-to-fluoro setups swear by it. It takes 30 minutes to learn and then becomes second nature.
**When to use it:** Connecting braid mainline to fluorocarbon or monofilament leader when you need maximum strength (striper surf, light tackle saltwater, competitive bass fishing).
**How to tie it (simplified):** 1. Hold the end of the fluorocarbon leader taut (tension in the leader is essential). Loop the braid over and under the leader, creating alternating half-hitches — 20 half-hitches total, 10 in each direction. 2. After 20 half-hitches, tie 2 half-hitches over the leader with the braid to lock the main wraps. 3. Tie 2 more half-hitches with the leader tag end over the braid to finish. 4. Wet and tighten firmly. Trim both tags very close.
**The honest truth:** This knot is harder to describe than to learn. Watch a 3-minute video tutorial on the FG knot — seeing the hand motions makes it immediately clear. Most anglers watch it twice and tie it successfully on the third attempt.
**Strength:** Near 100% of braid breaking strength. The wraps grip into the fluorocarbon under load in a way that slip knots cannot match.
5. The Loop Knot — Free-Swinging Action on Lures
A loop knot leaves a small loop between the knot and the lure eye instead of snugging the knot against the eye. This allows the lure to swing freely and produces better action — particularly important for soft plastic lures, jerkbaits, and topwater plugs that depend on an unrestricted pivot.
**When to use it:** Attaching lures or flies when free-swinging action improves performance. Excellent for poppers, jerkbaits, wacky rigs, and any lure where a stiff direct connection reduces action.
**How to tie a non-slip mono loop:** 1. Tie a simple overhand knot in the line about 10 inches from the tag end. Do not tighten. 2. Pass the tag end through the lure eye. 3. Pass the tag end back through the overhand knot loop, going in the same direction it went through the first time (this is important — it must enter from the same side it exited). 4. Make 5–6 wraps with the tag end around the standing line above the overhand knot. 5. Pass the tag end back through the overhand knot again (opposite side from Step 3). 6. Pull standing line to tighten. The loop size is set before tightening — you can adjust by moving the overhand knot position. Standard loop size: about 1/4 inch. 7. Trim the tag end close.
**Strength:** About 90% of line strength when tied correctly.
**The simple alternative:** A perfection loop (2 half-hitches that form a loop, then pull the second loop through the first) is easier to tie but slightly less strong. For light line and panfish applications, it's perfectly adequate.
Which Knot for Which Situation
**Quick reference:**
| Situation | Knot | |---|---| | Mono/fluoro to hook (standard) | Improved Clinch | | Braid to hook/swivel | Palomar | | Heavier mono/fluoro to hook | Palomar | | Braid to fluoro leader (casual use) | Double Uni | | Braid to fluoro leader (max strength) | FG Knot | | Lure for best action | Loop Knot |
**General rules that apply to all knots:** - Always wet a knot before tightening — friction from dry tightening causes heat that weakens the line at the knot - Pull firmly to fully seat the knot — a partially set knot will slip under load - Trim tag ends close — long tags catch debris, get caught in guides, and can interfere with the knot under load - Check knots periodically during fishing — after a snag, a big fish, or any time you notice line roughness, cut and re-tie
Tight lines.
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