Lead Casting Mold F149 – Round Jig Heads 3-12g

Product detailed description

The Your Mold F149 lead casting mold produces six round jig heads weighing 3, 4, 6, 8, 10 and 12 g. It is designed for making freshwater jigs with smaller shads, soft jerkbaits and nymphs. When fishing for perch, zander and trout, it lets you adjust the weight to the conditions while choosing the hook to suit the actual lure. One mold therefore covers subtle presentations as well as more direct lure contact in current.

A round head works well with a steady retrieve, on the fall through the water column and with hops above the bottom. The head supplies the weight; the soft bait’s shape and your rod movements create the resulting action. A paddle-tail shad adds its own movement, while a slim soft jerkbait responds more to changes of speed and short impulses. On hard ground, a round head can roll more readily as the direction of pull changes. For deliberate, slow movement along the bottom, compare the wider football shape as well.

3 and 4 g are starting points for a slower fall and subtle presentation, provided you can maintain contact. 6 and 8 g extend the options in current or with a bulkier soft bait; 10 and 12 g help with greater water resistance, wind and the need to reach the working depth sooner. Choose head weight and hook size as two separate specifications. A heavier head does not automatically leave more room for the lure body, and a larger hook does not necessarily require the highest weight.

The main option is VMC 9147 BN hooks from #1 to 4/0, but compatibility differs by cavity. For example, 1/0 and 2/0 are listed for 3 g, whereas 2/0 and 3/0 are listed for 6 g. The full breakdown appears in the compatibility table below. The manufacturer also lists VMC 5150 in standard numbered sizes #6, #4, #2 and #1; do not confuse these with 1/0 to 6/0. No weight-by-weight breakdown is published for this series, so check the specific fit before casting.

For each soft bait, check where the point exits, the clearance in the gape and the shank length. The front should meet the head straight and the moving tail must remain free. With larger VMC 9147 sizes, you can also compare SAF PLASTI-X BRAVO 10 cm, depending on the actual body cross-section and fit. Its length does not mean that it suits every hook listed for this mold. For small #6 or #4 hooks, choose suitably small lure profiles.

Casting weights and hook compatibility

The table distinguishes VMC 9147 hook compatibility by lead casting weight. The manufacturer lists alternative VMC 5150 hooks in sizes #6, #4, #2 and #1 for the mold as a whole. Check the specific hook in the specific cavity before casting.

Finish the surface with a suitable powder paint or rubber coating for lead, following its instructions. Keep the hook eye and point clear. A small amount of adhesive compatible with the soft bait’s material can help prevent slipping when applied to a cooled head. Do not choose a separate wire keeper simply because another mold looks similar; its compatibility with F149 is not confirmed in the supplied specifications.

Frequently asked questions about F149

Which VMC 9147 sizes fit the individual cavities?

1/0 and 2/0 are listed for 3 g; 2/0 and 3/0 are listed for 6 g. Other combinations appear in the compatibility table above. Not every hook fits every cavity.

What does VMC 5150 #6 to #1 compatibility mean?

These are standard sizes #6, #4, #2 and #1 listed by the manufacturer for this mold, not sizes 1/0 to 6/0. Their compatibility by casting weight is not specified, so first check the chosen hook in the chosen cavity before casting.

When should I choose a football head instead of a round head?

When you want to move the lure slowly along harder ground and use the head’s wider lateral support. F04 is the lighter football option and F201 the heavier one. Round F149 heads suit alternating falls, hops and steady retrieves. The soft bait and bottom always affect the result.

How can I stop the soft bait from slipping?

First check the hook size and make sure the bait’s front is undamaged. A small amount of adhesive suitable for its material may help when applied to a clean, cooled head. Bait adhesive does not replace secure hook anchorage in the casting.

Can I cast bismuth in F149?

Yes. The manufacturer gives an approximate conversion factor of 0.86 from lead casting weight. For example, a cavity for 10 g of lead produces approximately 8.6 g in bismuth. Weigh the first casting and adapt the temperature and procedure to the metal.

→ All detailed technical information can be found below in the Product parameters table.

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