I use braid quite a lot, but not exclusively. It's thin and it is low stretch. Those are things to use to your advantage, not to overcome. I’ve heard of guys who troll with braid but put a snubber at the end of the line, then a leader. The snubber gives them a cushion. In essence, they are fighting against the no stretch. I’ve not had problems with break offs. I use limber rods and light drag settings.
Dirty says he uses 50 pound to gain thickness. No offense, but if one reason to use braid is to have a thin line, then buying higher test line to gain thickness is an oxymoron. (No, I’m not call you an oxy or the other word, Jeff.) I’ve not had any problems with braid digging into itself on the spool.
I use mono on my planer board lines.
Personal use of braid.
Twenty pound goes on my downrigger lines in the summer (anytime fishing deeper than 30 - 40 feet). Why?
1) Blowback - when I’m fishing 100 feet of water right on the bottom for trout I need to put out about 110-120 feet of downrigger wire to hit the bottom. With 20 pound mono, I need to put out 130-140.
2) Bow in the line - related to blowback. Same scenario - with 20 pound braid, my downrigged lines go into the water at a steep angle. I don’t have line counters on them but I’d guess a 100 feet down, I use 125 - 135 feet of braid rod tip to release. With 20 pound mono the line goes in at a low angle - quite a distance behind the boat and probably 150 - 180 feet of line, tip to release. More line - more bow, more potential tangles, especially if using sliders and when setting lines.
3) Tripping releases - Before braid, I’ve had guys break rods trying to trip a deep downrigger. Nothing wrong with the release. It’s just that you have to both stretch the line and straighten the bow in the line to get the yank at the top to transmit down the line and pull hard enough to release the line. With mono, a yank at the top is a tiny tug 100 feet deep.
4) Fun with fish. If you are used to fishing with mono, the first time you hook a trout 100 feet deep using braid, you’ll think you have a king on the line. With the mono-stretch, a fish can shake it’s head a foot or two back and forth 100 feet down and it feels like an inch or two at the rod tip.
Thirty pound line goes on all my diver reels - mono, braid or wire. I’ve used lighter line, but I’ve lost a lot of divers. With 30, I have divers which are 10 years old or more. I use mono in the spring when the divers are set on 3 to swim wide, rather than down and no more than 40 feet of line (often 15 or 20) between rod trip and diver. I switch to braid when I need to get the divers deeper. Thirty pound braid will pull a diver deeper than 40 or 50 pound test, with less line, or use the same amount of line and the 30 will dive deeper. Also, braid facilitates tripping the diver. Hercules can’t trip a mono diver with 150 feet of line out (bow and stretch). Little Bo Peep can trip a braid or wire diver easily with 250 feet of line out.
I often use braid as backing under copper or leadcore line. Here’s where I use the 40 and 50 pound braid. I’d rather lose the lure or the leader than the copper or core.
I have used many brands of braid. 832 is right at the top of my list, but I’ve had good luck with most all of it. I like the blue Coastal Camo color.