Spearfishing Fish Bait

Fish Caller for Spearfishing - Improved Design V2

Now completely redesigned!

After much feedback and testing, I have redesigned this fish caller from scratch to solve the alignment issues present in previous versions.
 

The new version incorporates a completely revised geometry, with more precise assembly, better fit between parts, and more consistent manufacturing regardless of the printer used.

Features

✅ Completely redesigned

✅ Optimized alignment of all components

✅ Available in two sizes:

• S/M for small hands
• L/XL for large hands

✅ Powerful and effective sound to attract fish

✅ Simple assembly

✅ Designed specifically for spearfishing
✅ Compatible with standard screws 

Requires: 
(2x) DIN 7991 M4x14 Screw
(2x) M4 Nut

Robust construction

The internal parts are designed to be printed with 60% infill, providing greater rigidity and more efficient vibration transmission.
 

This allows for a more consistent sound and greater durability during intensive use in water.

Recommended printing

• Material: PLA, PETG, ASA or ABS
• Layer height: 0.20 mm
• Infill:
  • Outer casing: 20-30%
  • Internal components: 60%

Notes

This version replaces the original design and corrects alignment issues reported by some users.
 

If you have already printed a previous version, I recommend using this new revision for the best possible performance.
 

I hope you find it useful and happy fishing!