Welcome, Guest. Please login or register.
October 07, 2025, 05:10:02 PM

Login with username, password and session length

Recent Topics

[Today at 09:28:13 AM]

[October 04, 2025, 07:02:25 PM]

[October 04, 2025, 04:37:17 PM]

[October 01, 2025, 04:23:31 PM]

[September 29, 2025, 08:14:31 AM]

[September 27, 2025, 06:10:38 PM]

[September 23, 2025, 01:30:32 PM]

[September 23, 2025, 01:29:36 PM]

[September 20, 2025, 02:16:06 PM]

[September 19, 2025, 06:43:49 PM]

[September 16, 2025, 09:06:41 PM]

[September 13, 2025, 04:55:06 PM]

[September 08, 2025, 08:30:37 PM]

[September 04, 2025, 03:31:25 PM]

by Shad
[September 03, 2025, 11:53:58 AM]

Picture Of The Month



Guess who's back?
jed with a spring Big Mack

Topic: Topographic map of the ocean  (Read 3878 times)

0 Members and 1 Guest are viewing this topic.

T_Angler

  • Perch
  • ***
  • Location: roseburg, oregon
  • Date Registered: Jan 2011
  • Posts: 66
Is there a website online where I can find a topographic map of the ocean floor. Specifically the Oregon coast?
2015 ORC 8th place
2015 AOTD 5th place


wood13w

  • Rockfish
  • ****
  • Location: Port Orchard
  • Date Registered: Mar 2013
  • Posts: 110
The USGS has free download able PDFs.


bluewrx02

  • Salmon
  • ******
  • Facebook
  • Location: Hillsboring Oregon
  • Date Registered: Jan 2011
  • Posts: 802
2011 Oregon Rockfish Classic – 1st place
2013 Oregon Rockfish Classic - 1st place

2011 Hobie Outback     
2013 Hobie Revo 13     
2014 Hobie Adventure Island

      


wood13w

  • Rockfish
  • ****
  • Location: Port Orchard
  • Date Registered: Mar 2013
  • Posts: 110


wood13w

  • Rockfish
  • ****
  • Location: Port Orchard
  • Date Registered: Mar 2013
  • Posts: 110
There is also an app on the phone call arcGIS.


RoxnDox

  • Salmon
  • ******
  • Native Propel
  • Location: Gig Harbor, WA
  • Date Registered: Sep 2013
  • Posts: 678
Another one:  http://maps.ngdc.noaa.gov/viewers/bathymetry/

Worldwide data set.  In the left-side panel, uncheck the box for the survey lines, and check the box for BAG bathymetry (hi-resolution 3d imaging where it's been done).  Then zoom in on the area you want to look at.  Parts of the coast are in BAG, parts aren't.  I don't know of a way to download the maps, but I have used printed screenshot for my locale...

Jim
Junk Jigs "BEST USE OF ACTUAL JUNK" category - "That tape should have been a prized possession and not junk. That will be a collectors item in 30 years!” & “There sure is a lot of junk in there.”


RoxnDox

  • Salmon
  • ******
  • Native Propel
  • Location: Gig Harbor, WA
  • Date Registered: Sep 2013
  • Posts: 678
http://geonames.usgs.gov/apex/f?p=262:1:0

The USGS maps from this site don't show the underwater (bathymetry) data, however...  That's under the NOAA purview, not the USGS. 
Junk Jigs "BEST USE OF ACTUAL JUNK" category - "That tape should have been a prized possession and not junk. That will be a collectors item in 30 years!” & “There sure is a lot of junk in there.”


skidlybo

  • Perch
  • ***
  • Location: Lake Stevens, WA
  • Date Registered: Sep 2014
  • Posts: 70


RoxnDox

  • Salmon
  • ******
  • Native Propel
  • Location: Gig Harbor, WA
  • Date Registered: Sep 2013
  • Posts: 678
I like the ones on this site.

http://www.charts.noaa.gov/OnLineViewer/PacificCoastViewerTable.shtml

Yeah, those are the actual navigation charts but no bathymetric data though, on that site...

Jim
Junk Jigs "BEST USE OF ACTUAL JUNK" category - "That tape should have been a prized possession and not junk. That will be a collectors item in 30 years!” & “There sure is a lot of junk in there.”




grgflowers

  • Herring
  • **
  • Location: Poulsbo, WA
  • Date Registered: May 2013
  • Posts: 32
Lots of good info!