dtc wrote:based solely on dimensions it seems fine (although the volume seems lowish for a 6'10 board); indeed if you are surfing a 7'2 then you could probably go shorter. However, it would be more useful if you can link the actual board, because the outline, tail, rails, nose, rocker etc are still pretty important (and, also - who does boards in 21.45 and 2.73! Seems like a euro site has just metricised the inches measurement)
41L at 185lb should be duck diveable, but the depth you can get it down to may not be enough for some of the bigger waves (eg you might be able to get it, say, 4ft underwater, meaning with your body you are only 2ft under the surface. Fine for smaller waves or through the waves, but not if you get a full bomb just in front of you). As to whether you can get it to 4ft, not sure - it might be a bit less depending on technique
As for my current board, it is the 7'2 fish shape NSP model - the updated version
https://www.nspsurfboards.com/product/elements-fish/As for the board i'm getting, its a local brand, and the dimensions are handwritten on the back of the board, so no link!
I can sort of duck dive the 7'2, and I know what you mean about ''not deep enough for stronger wave"