Just a thought but I must ask does anyone use a mono filler and then splice into braid to save $$.. and If you do what tips can you give me.. I have many reels and take beginners out alot and all my spare poles have mono on them and the oyster reefs cut line and keep me busy re-rigging.
I use the mono - braid with a mono leader. It does not matter about the line if it is dragged into oyster it is going to get cut. I start with a 7 to 8 foot mono leader, 20 lb test, and when it gets down to about 3 foot long I put on a new leader.
The connecting knot is a uni to uni on both ends of the braid. I am yet to loose a fish due to a broken leader. Here are some of my larger fish taken on 30 pound braid with a 20 pound shock leader and 12 pound backing line:
Sockeye salmon

50 inch, 55 pound king salmon

45 inch, 50 pound king salmon

42 inch, 45 pound king salmon

All of these were caught in the Moose River in Alaska, rods rigged with 12 pound backing line tied to 30 pound braid then tied off to a mono leader.