Elk Kelp
Elk Kelp Pelagophycus porra is an eastern pacific species that can grow in 40 meter deep water. The stipe can be up to 36 meters long and attaches to rocks with a holdfast. It has broad blades attached to antler-like extensions from the float bladder.
PlastiKelp Elk Kelp has 12 blades, 60-180 centimeters long and about 15 centimeters wide each that are attached to two 120 centimeter long antler-like exextensions from the float. A holdfast is included.