10 Fishing Knots Every Angler Must Know (With How-To Instructions)
Knot failure is one of the most frustrating ways to lose a fish. Everything is right — the cast was perfect, the fish ate, the fight was going well — and then a poorly tied knot gives way at the worst moment. Learning a handful of reliable knots and tying them correctly every time eliminates this problem entirely. You don't need to know 50 knots. You need to know 10, tied perfectly.
The Palomar Knot — The Universal Connection
Best for: tying line or leader to hooks, lures, and swivels. Works with monofilament, fluorocarbon, and braid. The go-to knot for most terminal connections.
How to tie: Double 6 inches of line and pass the loop through the eye of the hook. Tie an overhand knot in the doubled line (don't pull tight). Pass the hook through the loop. Wet the knot and pull all standing line to cinch tight. Trim the tag end.
Strength: 95-100% line strength when tied correctly. This knot rarely fails on properly tied versions.
Improved Clinch Knot — The Classic
Best for: tying monofilament to hooks, lures, and swivels. The most widely used knot in fishing. Works best with mono and fluorocarbon (not ideal for braid).
How to tie: Pass 6 inches of line through the eye. Wrap the tag end around the standing line 5-7 times. Pass the tag end through the small loop above the eye, then through the big loop you just created. Wet and pull tight. Trim tag.
Note: 5 wraps for heavier line (12+ lb), 7 wraps for lighter line (4-8 lb). More wraps on light line improve knot integrity.
Uni Knot — Versatile and Reliable
Best for: tying line to hooks and lures; also works for joining two lines (double uni). Works with all line types including braid.
How to tie: Pass 6 inches through the eye and fold back parallel to the standing line. Make a loop by bringing the tag end over both strands. Wrap the tag end through the loop 4-6 times (less wraps for heavy line, more for light). Wet and pull tight, then slide the knot down to the eye.
The double uni (joining two lines) uses two uni knots tied on opposite lines and pulled together — a reliable alternative to the FG knot for anglers who haven't mastered the FG.
FG Knot — The Best Braid-to-Leader Connection
Best for: connecting braid mainline to fluorocarbon or monofilament leader. The FG is the strongest and most compact braid-to-leader connection — stronger than any other common knot for this application.
How to tie: The FG is more complex than other knots. The process involves weaving the braid in an alternating pattern around the leader using tension to create a series of interlocked wraps (typically 20 wraps), then finishing with several half hitches and a locking knot.
The FG is difficult to describe in text — watch a video tutorial. Knot professionals and tournament anglers universally consider it the best braid-to-leader connection for its strength and slim profile through guides. Once learned, it takes about 2 minutes to tie.
Alberto (Modified Albright) Knot — Braid to Leader Alternative
Best for: connecting braid to monofilament or fluorocarbon leader. Easier to learn than the FG knot with slightly less strength but still very reliable.
How to tie: Create a loop in the leader material. Pass the braid through the loop and wrap it around both strands of the loop 10 times toward the closed end. Come back and wrap 10 times in the other direction toward the open end. Pass the braid back through the loop in the same direction it entered. Wet thoroughly and pull tight.
The Alberto is the recommended starting point for anglers learning to connect braid to leader — it's more accessible than the FG and performs well in most situations.
Surgeon's Knot — Fast Line to Leader Connection
Best for: quickly tying two lines together (leader to leader, mono to mono). Not the strongest connection but very fast to tie on the water.
How to tie: Overlap the two lines by 6 inches and treat them as a single strand. Tie a simple overhand knot (both strands), then pass both ends through the loop a second time (double surgeon's). Wet and pull all four ends tight simultaneously.
For tippet additions in fly fishing, the surgeon's knot is the go-to for speed — tying on a new tippet section while fish are rising takes priority over maximum strength.
Blood Knot — Joining Lines of Similar Diameter
Best for: joining two lines of equal or near-equal diameter — adding tippet to a fly leader, joining line sections, creating a tapered leader.
How to tie: Overlap the two lines by 4 inches. Twist one line around the other 5 times, bring the tag end back to the center, pass it through the gap. Repeat with the other line, wrapping in the opposite direction and passing through the same center gap. Wet and pull both standing lines to cinch tight.
The blood knot loses significant strength when joining lines of very different diameters — stick to the surgeon's or uni-to-uni when there's a large size discrepancy.
Loop Knot — For Maximum Lure Action
Best for: attaching lures and flies when you want the lure to swing freely for maximum action, rather than being pulled straight by a tied-direct connection.
Perfection Loop: The simplest loop knot. Make a loop, pass the tag end around and through the loop, then through the small loop that forms. Pull tight. Works in mono and fluorocarbon.
Non-Slip Mono Loop: Tie an overhand knot, pass the tag end through the lure eye, pass back through the overhand knot, wrap 4-6 times around the standing line, bring back through the overhand knot loop. Pull tight. Creates a fixed-size loop.
Use loop knots with topwater plugs, jerkbaits, and any lure where swimming action matters.
Snell Knot — For Bottom Fishing and Leader Rigs
Best for: tying line directly to a hook where the knot is on the shank rather than the eye. Provides the best hook-setting alignment for straight pulls.
How to tie: Pass the line through the hook eye and alongside the shank. Form a loop and wrap the tag end around both the shank and standing line 7-10 times toward the eye. Pull the tag end back through the original loop. Wet and pull tight toward the eye of the hook.
The snell is the preferred knot for bottom fishing with circle hooks, live bait fishing, and any application where a direct in-line pull gives the best hook set.
Arbor Knot — Attaching Line to Reel
Best for: the one knot you tie infrequently but must tie correctly: attaching your backing or mainline to the reel spool.
How to tie: Pass the line around the reel arbor (the spool core). Tie an overhand knot in the tag end around the standing line. Tie a second overhand knot in the tag end only (stopper knot). Pull the first knot tight to the arbor — the stopper knot prevents slippage.
The arbor knot only matters if your drag is set light enough that a fish can run you to the backing — but in those moments (big striper, false albacore), you need confidence that your backing is actually connected to the spool.
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