Core Dyneema Black 50m 1,8mm Seac 111-109N

Core Dyneema Black 50m 1,8mm Seac 111-109N

Description:

The Seac Core Dyneema line is a purpose-built spearfishing line offering 50 meters of high-performance, low-diameter cord for precise, reliable shooting and retrieval. Woven from Dyneema (UHMWPE) fibers, the line delivers outstanding tensile strength with very low stretch, excellent abrasion resistance and minimal water absorption for consistent handling underwater. Its slim Ø1.8 mm profile reduces drag through water and through speargun tubes while remaining highly visible when paired with floats or markers. The supple construction stays manageable on reels and spools, resists kinking and keeps line memory low for fast, accurate follow-up shots. Finished in matte black for low visibility against dark backgrounds and corrosion-free performance compared with metallic alternatives, this line is an ideal choice for both recreational and serious spearfishers. Compactly spooled, it’s easy to store or mount to reels, float lines and speargun setups.

Key Features:

• Made from Dyneema (UHMWPE) for very high strength-to-weight ratio
• Low-stretch construction for precise shot control and reliable retrieval
• Ø1.8 mm diameter minimizes drag and fits most speargun barrels and reels
• Excellent abrasion resistance for use around reefs and rocky structure
• Resistant to water absorption and corrosion — retains performance when wet
• Supple, low-memory braid for smooth spooling and reduced kinking
• Matte black finish for reduced visibility in open water and deeper dives
• 50 m spool provides ample length for most spearfishing setups and reels
• Compatible with speargun rigs, reels, floats, swivels and other spearfishing accessories

Specifications:

Manufacturer: Seac
SKU: 111-109N
Material: Dyneema (UHMWPE) fiber
Size/Dimensions: Length 50 m; Diameter Ø1.8 mm
Weight: Not specified by manufacturer
Color: Black
Category: Accessories
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for recreational through professional spearfishers who need a reliable, low-stretch shooting and retrieval line. Best suited for reef and open-water spearfishing in calm to moderate current conditions where abrasion resistance and low visibility matter. Pairs well with speargun reels, floatlines, swivels and protective tubing; use appropriate hardware for high-load connections to ensure safe, dependable performance.