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Guess who's back?
jed with a spring Big Mack
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Topic: Calling Dr. bsteves, Calling Dr. bsteves....  (Read 4965 times)

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[WR]

  • Sturgeon
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October 03, 2014, 08:04:46 PM
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] »
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bsteves

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October 03, 2014, 08:40:36 PM #1
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
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“People say nothing is impossible, but I do nothing every day.”

― A.A. Milne, Winnie-the-Pooh

The Bike Rat

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October 03, 2014, 08:42:39 PM #2
Someone has some major repairs to do, no to mention some laundry to do.
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Steve
USAF (Ret)

Eagle Talon

bsteves

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October 03, 2014, 09:00:09 PM #3
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.
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“People say nothing is impossible, but I do nothing every day.”

― A.A. Milne, Winnie-the-Pooh

[WR]

  • Sturgeon
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  • VFW, Life Member at Large, since 1997.
  • Location: currently 17870
  • Date Registered: Jan 2008
  • Posts: 4754
October 03, 2014, 09:08:41 PM #4
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..
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