Welcome, Guest. Please login or register.
October 27, 2026, 01:57:46 AM

Login with username, password and session length

Recent Topics

[October 25, 2026, 11:10:34 AM]

[October 23, 2026, 09:49:23 AM]

[October 17, 2026, 09:51:49 AM]

[October 13, 2026, 08:23:50 PM]

[October 12, 2026, 04:01:10 PM]

[October 08, 2026, 09:43:41 AM]

[September 12, 2026, 10:21:13 PM]

[September 10, 2026, 07:02:35 AM]

[September 08, 2026, 08:56:45 AM]

by jed
[August 21, 2026, 05:45:53 PM]

[August 21, 2026, 04:28:27 PM]

[August 20, 2026, 08:30:22 PM]

[August 20, 2026, 07:10:29 PM]

[August 11, 2026, 04:33:52 PM]

[August 09, 2026, 11:33:18 AM]

Picture Of The Month



2025 & 2026 AOTD champ Nobaddays
with a trophy lingcod

Topic: Calling Dr. bsteves, Calling Dr. bsteves....  (Read 5989 times)

0 Members and 1 Guest are viewing this topic.

[WR]

  • Sturgeon
  • *******
  • VFW, Life Member at Large, since 1997.
  • Location: currently 17870
  • Date Registered: Jan 2008
  • Posts: 4769
Brian,
How big a critter does a landlord have to be to give you a 24 inch bite diameter?
http://www.norcalkayakanglers.com/index.php?topic=59332.msg669426;topicseen#new
« Last Edit: October 03, 2014, 08:08:20 PM by [WR] »


bsteves

  • Fish Nerd
  • Administrator
  • Sturgeon
  • *****
  • Better fishing through science
  • Location: Portland, OR
  • Date Registered: Feb 2007
  • Posts: 4584
This paper is probably the place to start.  It uses bite circumference and interdental distance in millimeters to calculate shark lengths.  I'll post over at NCKA if no one else has yet.
http://astro.temple.edu/~tud02746/publications/Lowry%20et%20al.,%202009.pdf
“People say nothing is impossible, but I do nothing every day.”

― A.A. Milne, Winnie-the-Pooh


The Bike Rat

  • Herring
  • **
  • Location: Sandy Oregon
  • Date Registered: Jan 2013
  • Posts: 33
Someone has some major repairs to do, no to mention some laundry to do.
Steve
USAF (Ret)

Eagle Talon


bsteves

  • Fish Nerd
  • Administrator
  • Sturgeon
  • *****
  • Better fishing through science
  • Location: Portland, OR
  • Date Registered: Feb 2007
  • Posts: 4584
I just did the math on my ipad and came up with just over 20 ft  based on a 2 in distance between teeth.   When I get a chance, I'll work up the numbers properly and double check things.   The math is a little tricky in that you're actually solving for x and it's log based.
“People say nothing is impossible, but I do nothing every day.”

― A.A. Milne, Winnie-the-Pooh


[WR]

  • Sturgeon
  • *******
  • VFW, Life Member at Large, since 1997.
  • Location: currently 17870
  • Date Registered: Jan 2008
  • Posts: 4769
Thanks Brian. sounds like it's a pretty big fishy. Wonder if this one is the same that attacked the guys in Bean Hollow a few years ago. I bet rhyak is still in adrenaline overload..