Halcyon Vector Pro Fins

Overview

Halcyon Vector Pro Fins are Monprene fins with a narrowed blade and a ballast system that lets you adjust their buoyancy. Halcyon lists them as suitable for cave, wreck, tech, and cold-water diving. They come in three foot pocket sizes, with or without weights.

Key Features

• Narrowed blade: The narrowed blade shape is designed to deliver thrust with close control.
• Ballast Control System: Six adjustable options let you tune the fins' buoyancy for different dive suits, equipment configurations and conditions.
• Monprene construction: Made from Monprene, which Halcyon chose for durability and sustainability.
• Adjustable spring strap: The spring strap has 8 possible size adjustments.
• One fin for many environments: Halcyon designed the Vector Pro to cover different environments with a single compact pair, so you do not need to pack multiple fins.

Specifications

• Material: Monprene
• Compatible foot pocket size, Medium: US Men's 5-8, EU 38-41
• Compatible foot pocket size, Large: US Men's 7-10, EU 40-44
• Compatible foot pocket size, XL: US Men's 9-12, EU 43-46
• Weight, single fin: 1.41 kg (3.1 lbs)
• Weight, pair of fins: 2.82 kg (6.2 lbs)
• Weight, single ballast with O-ring: 157 g (0.346 lbs)
• Buoyancy: Neutral to negative with ballast; neutral without spring strap
• Blade width: 24.1 cm / 9.5"
• Overall length: 57.8 cm / 22.75"
• Spring strap adjustments: 8 possible size adjustments, from 12 (30.5 cm) to 14 (35.6 cm)
• Use case: Suitable for cave, wreck, tech, and cold-water diving
• This listing: Size L (Large), without weights. Compatible foot pocket size: US Men's 7-10, EU 40-44
• Halcyon part number: 42.010.003

Compatibility and Notes

• Halcyon's price list offers each size with or without weights.
• Halcyon publishes Vector Pro Fins tutorials.

What’s Included

• Weights (With Weights versions only, per Halcyon's price list)