BCCT MK70 Underwater Case – 70mm – Single Pack

BCCT MK70 Underwater Case – 70mm – Single Pack

Product Details and Uses

The BCCT Underwater Case is a compact, multicolour flashing attractor designed to draw fish toward your bait or jig. Built on the proven BCCT light system, it features a sealed tube for reliable underwater performance from boat or shore. Its flashing, colour-changing sequence enhances visibility in deep or low-light conditions, making it ideal for night fishing. Effective for a wide range of species and highly useful when paired with a squid jig, it boosts attraction and increases your chances of a take.

This larger 70mm model provides a greater surface area for light emission compared to its smaller counterparts, making it the perfect choice for deeper water or when fishing in high-turbidity conditions where maximum visibility is required. The sealed housing ensures that the high-intensity LED remains protected against the crushing pressures of deep-sea wrecking, providing a rhythmic, multi-tonal flash that mimics the natural distress signals of baitfish or the bioluminescence of deep-sea prey.

Why the 70mm BCCT MK70 is a Must-Have

• Enhanced Visibility: The 70mm profile offers a larger visual “footprint,” ensuring predators can spot your rig from even greater distances in pitch-black water.

• Multicolour Attraction: The cycling LED sequence (red, green, blue, and white) targets the specific visual triggers of different species, from inquisitive squid to aggressive cod.

• Rugged Sea-Proof Design: Precision-sealed to prevent water ingress, ensuring the light system functions flawlessly cast after cast.

• Low Drag Profile: Despite its larger size, the sleek cylindrical shape ensures it doesn’t create unwanted “spin” or drag on your trace.

• Versatile Application: A favorite for boat anglers fishing deep wrecks, but equally effective for shore anglers targeting squid or winter species during night tides.

Detailed Specifications

Examples of Where to Use the 70mm MK70

• Deep-Sea Wrecking: Attach the 70mm light directly above your pimp-rig or large shads when targeting Cod, Ling, and Conger in depths exceeding 150ft.

• Offshore Squid Fishing: Use the extra visibility of the 70mm case to draw in large “winter” squid when fishing from a drifting boat over kelp beds.

• Turbid Estuary Fishing: When the water is “thick” with mud after a storm, the powerful flash of the 70mm unit helps Ray and Bass locate your bait when scent is being dispersed too quickly by the tide.

Gerry’s Fishing Pro Tip

Because the 70mm unit has a bit more “presence” than the 50mm version, we love using it as a “central attractor” on a three-hook trace. Place the MK70 on the middle dropper; the flash will pull fish into the area, and they will then peel off to find the baits on the top and bottom snoods. Also, if you’re fishing for Conger or big Ling, try sliding a piece of luminous silicone tubing over the knots near the light to create a “halo” effect that makes the whole rig look even more alive!

Frequently Asked Questions (FAQs)

• Is this light water-activated?

  Most BCCT systems are pressure or water-activated (lighting up as soon as they hit the brine) to preserve battery life while the unit is in your tackle box.

• How long does the battery last?

  These units are designed to last for multiple sessions. While battery life varies depending on temperature and depth, you can typically expect 30–50 hours of active flashing time.

• Can I use this in freshwater?

  Yes! While designed for the sea, these attractors are incredibly effective for night-time predator fishing for Pike or even when targeting large Catfish in murky water.

• What is the difference between this and the 50mm version?

  The 70mm version is longer, offering more “glow” and visibility. It is generally preferred for deeper water or when using larger baits and jigs where you want a more substantial attractor to match the profile of your rig