A general bugger profile with especially excellent sculpin/ crayfish characteristics.
Tungsten Jig/ Slotted Bead Guide/ Conversion:
Tungsten Ball Head Jig = gram(oz)-
1/8 oz-3.54g(0.125oz)
1/16 oz-1.77g(0.0625oz)
1/32 oz-0.884g(0.0312oz)
Tungsten Slotted Bead = gram(oz)-
3.5mm-0.32g(0.011oz)
4mm-0.48g(0.017oz)
4.6mm-0.73g(0.026oz)
5.5mm-1.25g(0.044oz)
6.4mm-2g(0.07oz)
Tungsten Ball Head Jig = (x) 4mm beads-
1/8oz Jig = 7.4 4mm beads
1/16oz Jig = 3.7 4mm beads
1/32oz Jig = 1.8 4mm beads
Note-These use a thinner wire hook. I've fished them extensively and trust them for most scenarios, but if you are after large/ trophy fish or use heavy tackle then these might not be the best option.
I throw them on a 6wt with 12# tippet with no issue.
Don't hesitate to reach out with questions or further clarification.