Is a small knife enough for spearfishing?

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Picasso

Tiger Magnet Knife

Name: Tiger Magnet Knife
Brand: Picasso
Price: 37.90 EUR
Availability: InStock

Oltre 700 recensioni

~~€45,00~~ €37,90

Available (from supplier stock)

Tempo di spedizione:

Ci impegniamo a spedire questo prodotto entro 5/7 giorni lavorati.

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In stock

The Picasso Tiger Magnet is the spearfishing knife with a patented magnetic retention system: no strap, no clip, zero jingling. Two powerful magnets completely immobilize the blade in the sheath for a silent and one-handed extraction in an instant.

The double-edged stiletto blade in stainless steel — smooth and serrated — ensures powerful penetration and versatile cutting. Ergonomic full stainless Handle with shaft extractor, shaft straightener with gauges, and integrated line cutter: everything you need underwater, always within reach.

SKU: PA.FAC13834

Patented magnetic system: two magnets lock the Blade in the sheath — silent, quick, and one-handed extraction without straps or clips

Double-edged stiletto Blade: smooth side + serrated side with integrated line cutter for every underwater cutting need

Full stainless steel: knife and Handle entirely in stainless steel for maximum durability over time

Multifunction Handle: shaft extractor and shaft straightener with integrated gauges safety lanyard hole

Total silence underwater: zero noise during the dive to avoid scaring fish — a decisive tactical advantage

Versatile wear: sheath with belt and arm support, including stretch elastic strap — adaptable to any gear configuration

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Tiger Magnet Knife

~~€45,00~~ €37,90

Tiger Magnet - Picasso

The Picasso Tiger Magnet is the quietest, fastest, and safest spearfishing knife ever made. A true revolution in underwater knives: no straps, no clips, no noise. Two powerful patented magnets completely immobilize the blade inside the sheath, eliminating any rattling and ensuring lightning-fast one-handed draw.

Patented magnetic retention system

The heart of the Tiger Magnet is its innovative magnetic retention system, a true market first. The sheath requires no traditional locking mechanism: the two magnets keep the knife perfectly secure, with no movement or rattling during the dive. Draw is instant, silent, and one-handed, with no delays in critical moments.

Complete silence underwater: no noise that could spook fish
Extremely fast one-handed draw with no straps or clips
Safe and reliable magnetic hold throughout the dive
Immediate, intuitive release with a firm pull

Double-edged stiletto blade

The blade of the Tiger Magnet is designed in a double-edged stiletto style: one plain edge for precise, clean cuts, and one serrated edge for cutting lines, nets, and tough materials. The dagger-style tip ensures powerful and effective penetration in any underwater situation.

Stainless steel blade with full stainless one-piece construction
Blade length: 3.5" (approx. 9 cm)
Blade width at base: 1"
Overall length: 8.25" (approx. 21 cm)
Knife weight: approx. 110 g
Double edge: plain edge + serrated edge
Integrated line cutter in the blade

Multifunction ergonomic handle

The handle is made of stainless steel with ergonomic shaping and anti-slip stops to ensure a secure grip even with gloves. This is not just a knife: the handle integrates a range of practical tools essential for spearfishers.

Integrated shaft extractor in the handle
Shaft straightener with gauges for different diameters
Hole for safety lanyard or retention bungee
Anti-slip stops for a secure grip even with gloves
Full stainless steel design: maximum long-term durability

Sheath and wearing system

The sheath comes complete with two types of mounts for versatile positioning on your gear. The stretch elastic strap ensures comfort and adaptability to different body shapes and gear configurations.

Sheath with belt mount (belt-holder)
Sheath with arm/bra-holder mount
Comfort stretch elastic strap 5 cm × 41 cm included
Can be worn on the belt, arm, or thigh

Product specifications

List of product specifications, including variants and additional useful information.

Brand

Picasso

Use

from belt
from calf
from arm

Type

Daggers

Discipline

Spearfishing

Masks

Fins

Wetsuits

Outdoor

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Frequently Asked Questions

In spearfishing, a knife is primarily a safety tool. It can be used to cut shooting lines, nets, ropes, monofilament, or other items that may create dangerous situations underwater. It is also useful for handling the fish after the catch.

Often, yes. For most outings, a compact, well-sharpened knife is more than enough: the priority is that it is accessible, secure in its sheath, and truly effective at cutting.

In spearfishing, the compact size makes positioning and carrying easier, and it is absolutely adequate for dispatching small fish. However, when fish get larger, or when the risk of getting entangled in nets, lines, or debris on the bottom increases, a long, razor-sharp blade becomes an essential requirement.

Technical stainless steel offers good cutting performance, durability, and a balanced price. Titanium is more corrosion-resistant and very lightweight, but usually comes at a higher cost. The choice depends on how often you use it, your spearfishing environment, and the level of maintenance you want to dedicate to the knife.

For spearfishing, it is best to choose a compact, lightweight, corrosion-resistant knife that is easy to draw even with gloves on. The blade should be sturdy enough to cut shooting lines and ropes, but not so bulky that it interferes with finning and trim.

Yes. After every trip at sea, it is important to rinse the knife with fresh water, dry it thoroughly, and check the blade, sheath, and locking system. Even knives made from high-quality stainless steels generally contain a percentage of carbon that contributes to cutting performance, but can promote the appearance of slight oxidation if exposed to the saltwater environment for extended periods. For this reason, rinsing with fresh water is essential to limit oxide formation and preserve the knife’s efficiency over time. Even the most corrosion-resistant materials benefit from simple but regular maintenance.

The knife can be attached to the belt, arm, calf, backplate, or other points on your gear. The most important thing is that it stays secure, does not restrict movement, and can be reached quickly even in an awkward situation.

Tiger Magnet Knife