Penetrator Composite blades are manufactured from Glass Fibre and Epoxy resin; using advanced vacuum moulding process and high temperature digitally controlled and monitored cure cycle as our Carbon Fibre range. CNC cut to ensure the most accurate profiles possible. They offer a progressive flex along the blade for efficiency and are super durable! These are the ideal fin for all round shore based and boat freediving and spearfishing.

Ghost Series naked color options: Black, Blue, Clear, Green, Grey, Pink, Purple, Red

How to Consider Blade Stiffness?

Our recommendations are based on your ideal lean bodyweight. This is a general guide and will not suit everyone: X-Soft Stiffness (Divers 65kg and under) /// Soft Stiffness (Divers 65kg to 85kg) /// Medium Stiffness (Divers 80+kg) Please see our FIN STIFFNESS GUIDE below and email us should you have any further questions.

Penetrator Composite blades are manufactured from Glass Fibre and Epoxy resin; using advanced vacuum moulding process and high temperature digitally controlled and monitored cure cycle as our Carbon Fibre range. CNC cut to ensure the most accurate profiles possible. They offer a progressive flex along the blade for efficiency and are super durable! These are the ideal fin for all round shore based and boat freediving and spearfishing.

Blade Dimension:

• Working Blade Length: 62cm
• Insert Length: 14cm
• Blade Width: 19cm
• Angle to Foot Pocket: 25 degrees
• Blade Weight: 280 g

Warranty:
Composite blades carry a limited 3 year warranty against blade breakage.

Foot Pockets:

GUIDE TO FIN STIFFNESS

Considering your build, strength and fitness level is very important when choosing which will best suit you and your type of freediving. Always use your ideal, lean bodyweight when using this guide. This will correctly match your muscle mass and strength to the correct blade type and stiffness. If the chart recommends two options where the bars cross over - the diver should choose based on whether they like a softer or stiffer feel to the fin. We recommend the softer option for the greatest efficiency. The stiffness comparison scale indicates how each model compares within the 72cm blade range. Divers under 165cm should consider the P620 range of fins. The shorter blade length will have less leverage over the knee joint promoting better fining technique and will be less likely to induce fatigue or joint soreness. Penetrator fins offer 3 main types of stiffness: 10 (X-SOFT), 20 (SOFT), 30 (MEDIUM)