DID UBOAT's knew depth under keel?

Niume · 01-22-17, 03:12 AM

Hello I have a question. I was watching hell under the sea its a show on national geograchic about uboats. So episode was about operation drumbeat manly the U-boat U-123. U-123 was chased by norvegian ship trying to ram him. But U-123 could'nt dive because he din't knew the depth under keel? because of poor naval maps. But could'nt uboat just send a ping under the keel and measure it?
I am confused because in sh 3 you can check depth.
Anyone please tell me

01-22-17, 03:12 AM	#1
Niume Sea Lord Join Date: Sep 2015 Location: Lithuania Posts: 1,637 Downloads: 503 Uploads: 2	DID UBOAT's knew depth under keel? Hello I have a question. I was watching hell under the sea its a show on national geograchic about uboats. So episode was about operation drumbeat manly the U-boat U-123. U-123 was chased by norvegian ship trying to ram him. But U-123 could'nt dive because he din't knew the depth under keel? because of poor naval maps. But could'nt uboat just send a ping under the keel and measure it? I am confused because in sh 3 you can check depth. Anyone please tell me __________________ GLORY TO UKRAINE! [ENG] SH 4 KSD II Ace Edition