From: Wieluñ, Poland
Agree with the surface curve argument,also sea state is 4, but that should basically regard subs mainly and I would go with the LCS stealthy design, but to my best knowledge the signal doesn't bounce off and return the echo of the civilian traffic around which is also present in the area.
"-What if one doesn't make it?
-Then we know he was no good for SpetsNaz. ..."
V. Suvorov, "Spetsnaz;the Story behind the Soviet SAS"
...No escape from Passchendaele .../ God Dethroned, "Passiondale"