The Deep‑Sea Multi‑Corer is the largest model in the MC series, engineered for reliable sediment sampling at significant ocean depths. The MC‑800 is equipped with eight sampling tubes, each capable of achieving an effective penetration depth of more than 45 cm.

Key design elements include a flow‑through sample tube that minimizes bow‑wake disturbance, a dual‑door sealing system, double guide slides for stable descent, a slow‑down cylinder that ensures controlled penetration, adjustable penetration stop settings, and a pre‑deployment safety pin.

The MC‑800 package is delivered fully outfitted for offshore use, featuring the main frame, Spyder assembly, eight complete polycarbonate core tubes with aluminum holders, a lead‑weight mold, a spare parts kit with specialized tools, and comprehensive assembly instructions.

Sample tubes: Polycarbonate

Tube size: 10 cm X 70 cm, 8 tubes

Weight: 460 kilos

Power weight: 340 kilos

Shipping weight: 500 kilos

Height: 276 cm (370 cm fired)

Width: 245 cm