MANTA BLACK FREEDIVING FINSReef manta rays grow to seven metres across, and yet they move through the water column with a grace that nothing else underwater quite matches. Mon's Manta design captures the species' wing silhouette in fluid line work down the full length of the blade, cast on a deep black base that suits the animal's deeper water habitat. Encounters with mantas happen most often at cleaning stations and during plankton blooms, and this blade is a small visual