Whether you’re looking to connect your main line to your backing or just want to tie a leader, tying two separate lines together is an essential skill every angler must know.
In my experience, the best knot for tying two fishing lines together is the Double Uni Knot. This knot is strong, reliable, and easy to tie.
It works well with both braided and monofilament lines, and it can be used to join lines of different diameters. The Double Uni Knot is also versatile and can be used for other applications, such as attaching a leader to your main line or tying a lure to your line.
But other knots such as the Surgeon’s Knot, FG Knot and Blood Knot work too.
Below I’ll explain them in detail, so keep reading to discover the best knot for tying two fishing lines together.
The Double Uni Knot
The Double Uni knot is a versatile knot that is used for tying two fishing lines together of different sizes. It is easy to tie and is known for its strength and reliability. To tie the Double Uni knot, you need to follow these steps:
- Overlap the two lines that you want to tie together.
- Tie a simple overhand knot in one of the lines, but do not tighten it.
- Pass the tag end of the other line through the loop that was created by the overhand knot.
- Bring the tag end of the other line back through the loop that was created by the overhand knot.
- Repeat steps 2-4 with the other line.
- Tighten the knot by pulling on both ends of the lines.
Blood Knot
- Overlap the ends of the two lines to be joined by several inches.
- Take one end and wrap it around the other line five or six times.
- Bring the tag end back and insert it between the two lines where they initially overlapped.
- Repeat the wrapping process with the other end, wrapping in the opposite direction the same number of turns.
- Slowly pull the lines in opposite directions so that the wraps tighten and coil against each other.
- Moisten the knot with saliva or water to lubricate it.
- Continue pulling on each line until the knot is fully tightened.
- Trim the tag ends close to the knot.
FG Knot (for maximum knot strength)
- Lay the leader line alongside the mainline.
- Create a series of alternating half hitches around both lines, starting with the mainline. Make sure these are tight and snug against the leader.
- Continue with this pattern, alternating between half hitches around the leader and then the mainline. The number of half hitches can vary, but generally, 20 or more are recommended.
- After the main weaving is done, finish by tying a series of half hitches (at least five) around both lines for security.
- To ensure the knot is compact and smooth, tighten each half hitch firmly as you go.
- Once all the half hitches are completed, trim the tag ends of both the mainline and the leader close to the knot.
- Test the knot by gently pulling on both lines to ensure it holds under tension.
The FG Knot is known for its strength and is especially good for connecting a braided line to a mono or fluorocarbon leader. It is a bit more complex to tie than the Blood Knot and requires practice to perfect.
Surgeon’s Knot
- Lay the two lines alongside each other, overlapping by several inches.
- Form a simple overhand knot by tying the two lines together as if you are starting to tie your shoelaces, making sure both tag ends are on the same side.
- Before tightening the overhand knot, pass both tag ends of the lines through the loop of the overhand knot a second time (for added security, you can pass them through a third time to create a Triple Surgeon’s Knot).
- Moisten the knot with saliva or water to reduce friction and heat damage.
- Hold both standing lines and tag ends in each hand and pull them in opposite directions to tighten the knot down onto itself.
- Trim the tag ends close to the knot but leave enough line so the knot does not unravel, typically about an eighth of an inch.
The Surgeon’s Knot is valued for its simplicity and strength, making it a good choice for connecting two lines of similar or slightly different diameters. It is particularly useful when you need to tie a knot quickly and securely, such as when you’re on the water and conditions are less than ideal.
Frequently Asked Questions
What is the strongest knot for connecting monofilament to braided fishing lines?
When it comes to connecting monofilament to braided fishing lines, the Alberto Knot is one of the strongest knots. It is easy to tie and is known to maintain 100% of the line’s strength. The knot’s slim profile makes it easy to cast and reduces the chances of getting tangled.
How do you effectively tie an Albright Knot for fishing?
The Albright Knot is a popular knot for tying together different types of fishing lines. To tie the knot, start by passing the braided line through the loop of the monofilament line. Next, wrap the braided line around the loop and the standing line. Make a minimum of ten wraps and pass the end of the braided line through the loop. Finally, pull the standing line and the tag end of the braided line to tighten the knot.
Which knot is recommended for tying together two braided lines?
The Double Uni Knot is an excellent knot for tying together two braided lines. It is easy to tie and is known to maintain 85-90% of the line’s strength. To tie the knot, start by overlapping the ends of the two braided lines. Next, tie a simple knot with both lines and pass the tag end through the loop twice. Finally, pull the standing lines to tighten the knot.
What tools can assist in tying knots for fishing line connections?
A good pair of pliers can be helpful when tying knots for fishing line connections. They can help you hold the line and pull it tight, making it easier to tie the knot. Additionally, a knot-tying tool can be useful for tying knots quickly and efficiently.
Are there any special knots for crafting purposes with fishing line?
Yes, there are several knots that are useful for crafting purposes with fishing line. For example, the Whip Finish Knot is a popular knot for securing thread when tying flies. The Half Hitch Knot is another useful knot for tying off thread when crafting with fishing line.