knots for joining two lines?

[shootermcbob]

What knots do you recommend for joining two lines together?? Do you use the same knot for joining two different kinds of line (braid & mono) as you do for joining the same kinds of line (say fluorocarbon)?

[Goose52]

Uni to uni (double uni). Works for same line, also works for braid to mono/flouro. Relatively easy to tie.

[Hammer 4]

X 2.  There are other knots that according to others here work just as well. As with any knot, properly tying it makes a big difference .

Uni to uni (double uni). Works for same line, also works for braid to mono/flouro. Relatively easy to tie.

[tennwalkinghorse]

Uni to uni (double uni). Works for same line, also works for braid to mono/flouro. Relatively easy to tie.

3X I have used a nail knot, but I have had them slip so I want back to the uni - to- uni knot

[roadwarrior]

Adding line, same type and diameter: Blood Knot

http://www.animatedknots.com/bloodknot/index.php

Fluorocarbon or mono to braid: Alberto's Knot

http://www.stripersonline.com/Pages/Articles/article_arby_albertos_knot.shtml

8-)

[BassThumb]

Hey thanks again for that link Roadwarrior. I was practicing tying those Alberto Knots the other day while the NFL Draft was on. I like it better than the Double Uni becasue it has a smaller profile, although it's not as easy to tie.