(Solid) Braids; PowerPro, Sunline Super PE, Tuf line XP, ...

PowerPro:
3+5 lbs: 3 strands + flat
8+15 lbs: 4 strands
65 lbs: 5? strands
80 lbs: 6 strands + spliceable

Tuf line XP:
8+15 lbs: 4? strands
65 lbs: 6 strands + spliceable
100 lbs: 8 strands + barely spliceable (I would avoid splicing)

PowerPro 3 or 5 lbs vs Sunline Super PE 6 lbs