Saturday, November 14, 2009

DALE DRINNON: Distant Humps

Here are some reference photos from the group Frontiers-of-Zoology. The first clearly shows that the head and neck ascribed to Heuvelmans's 'Many-humped' sea serpent is a bad drawing of a good sighting of an orca's (killer whale's) head. The Katie sighting (with umlaut not on keyboard) goes one better and shows two 7-foot-tall killer-whale backfins with 150 feet of wake -'humps' - between the two of them.

The Leda/Loch Hourn (sea loch off Scotland) sighting of 1877 should have ended all questions on the spot. This is a very well investigated case and the humps fall into either of the categories 'Super-otter' or 'Many humped' at different times: the difference is simply the amplitude of the waves in the wake. And at speed the view clearly shows that the humps as sighted actually were waves in the wake.

The problem is that almost all water-monster sightings worldwide have always been 'String-of-buoy' sightings. And they don't mean a thing; people are just looking at a regular set of waves in the water. It could be that an unknown animal is making the string-of-buoys effect but that cannot be assumed: several of the sightings definitely show known animals or boat wakes as producing the effect. And among the identifiable animals causing the effect culprits range from fish (tuna) to whales. Several different types of Heuvelmans's sea serpents are said to produce the similar humped effect. It does not matter; it really is not definitive enough to be meaningful. The humps alone do not define the creature.

In some freshwater cases, the effect is at least useful in indicating that some larger-than-ordinary creature is moving around under the water. Unfortunately that does not give the slightest clue as to what specific sort of creature that could be.

(Sea-serpent engravings are from Heuvelmans's In the Wake of the Sea-Serpents: Rupert Gould investigated the Loch Hourn case in his book on the sea serpent but the witness's sketch comes from his book on the Loch Ness Monster. It is not so widely circulated.)

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