Manson Supreme
The 35-pound Manson Supreme was certainly an unusual-looking entrant. It
has a broad single fluke that was among the sharpest of the bunch,
combined with a rigid shank and a roll bar. The shank is equipped with
both a fixed-shackle attachment and a channel that allows a shackle to
slide, reportedly making for easier retrieval. Manufactured in New
Zealand, the Manson proves the Kiwis know anchors, as it set quickly
each time and held to a maximum of 5,332 pounds, releasing and dragging
only once.
Quoted from West test


Rocna
The Rocna was designed and manufactured in New Zealand. The 33-pounder
looks similar to the Manson, with a roll bar and sharp fluke, but lacks
a channel in its shank for an alternate rode attachment. The anchor
tended to drag at first but finally set each time and held once to 5,000
pounds.
Quoted from West test

Rocna 20kg (44#) $638 at Port Supply
Manson Supreme 45# $445 at Port Supply


Read the two paragraphs carefully and just based on this, which would
you buy?
Gordon