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  1. C

    Flexing of cockpit deck

    Evidence for that claim? The opposite is true in other professions, particularly medicine, where a sincere, immediate apology goes a long way. I don't know why it would be different here. In my opinion, only a thief necessarily correlates an apology with culpability. The entire system had...
  2. C

    Flexing of cockpit deck

    Frogpawg, I hope all goes well. The balsa rot in my boat was present for months if not years before I even took ownership. I just didn't notice the flex right away because we had dri-dek on the cockpit which hid the flexing. It was only when I took out the dri-dek and happened to step in the...
  3. Kickstand 4

    Kickstand 4

    A few picture of a modified install of a trailer jack.
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    • Category: New trailer jack
  4. C

    Comment by '' in media 'Waterfront at night'

    Heavy duty trailer jack. Winds smoothly, enclosed bearings. Note wheel brake.
  5. Kickstand 1

    Kickstand 1

    Kickstand 1
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    • Category: New trailer jack
  6. Kickstand 2

    Kickstand 2

    Kickstand 2
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    • Category: New trailer jack
  7. Kickstand 4

    Kickstand 4

    Kickstand 4
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    • Category: New trailer jack
  8. Our Boat's Namesake/Logo This sketch was done by a student during a lecture on eels.

    Our Boat's Namesake/Logo This sketch was done by a student during a lecture on eels.

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    • Category: George C. Williams
  9. Tenakee Springs, AK

    Tenakee Springs, AK

    2011 trip Juneau to Sitka. Only put one photo of Tenakee Springs and one of Sitka. Great trip. If you need fuel in Tenakee, they are closed on Sunday until summer hours.
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  10. Crab Bay, Tenakee Springs

    Crab Bay, Tenakee Springs

    Crab Bay, Tenakee Springs
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    • Category: Tenakee Springs pic
  11. We love this tender

    We love this tender

    We love this tender
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    • Album: Tenakee Springs, AK
    • Category: Tenakee Springs pic
  12. Name of the boat

    Name of the boat

    Name of the boat
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  13. Achilles tender, Sitka Alaska

    Achilles tender, Sitka Alaska

    Achilles tender, Sitka Alaska
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    • Album: Tenakee Springs, AK
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  14. Tenakee Springs, AK

    Tenakee Springs, AK

    Tenakee Springs, AK
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  15. C

    Flexing of cockpit deck

    Frogpawg and others, Haven't been on the forum lately, sorry I missed these posts... Anyway, the balsa in 75% of the cockpit and 25% in the cabin had to be replaced. It was rotten. It wasn't a soaked, dripping rot, just rot. The prior owner modified the floor just inside the door to place a...
  16. C

    Flexing of cockpit deck

    Refraining from speaking about this issue under advice. But I shall when the time is right. Mike
  17. Levelness of gunwale to cockpit center

    Levelness of gunwale to cockpit center

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    • Category: Cockpit floor flex
  18. George C. Williams Our boat is named after this wonderful man, Rachel's Great Uncle George. A few of his book titles are listed here for anyone with an interest in evolution and Darwinian medicine. (Obituary from Richard Dawkins) It has become a clich? that Charles Darwin would not have succeeded as a scientist today. He would not have won big research grants and did not have the mathematics to be a ?theorist? by today?s conventions. But the clich? is wrong?for George Williams succeeded. Williams published books, rather than articles in ?high impact journals?; he never won huge grants, did not head a big research group, and seldom used mathematics, yet he became one of the most respected figures in late?20th-century evolutionary biology. On 8 September, George Williams died at the age of 84. Williams, like Darwin, was a world-class thinker. Like Darwin, he drew upon deep wells of knowledge; like Darwin, he wielded words and concepts with the precision that comes from clear thought; and like Darwin, he was correct far more often than a mathematical theorist might think he had any right to be. Also like Darwin, he was gentle and self-effacing, never aggressive or overassertive. He was a tall, rangy, patrician figure whose quiet, contemplative wisdom, as well as his dignified appearance, reminded many of Abraham Lincoln (Darwin?s exact contemporary to the day). Williams received his Ph.D. in 1955 at the University of California, Los Angeles, and his academic path led him to Stony Brook University in 1960, where he remained for the rest of his career. He first attracted attention in 1957 with his evolutionary theory of senescence, a matured version of the idea sketched by Peter Medawar in 1952. Lethal genes that are expressed late in life outcompete those expressed early. Mutations that have good effects often have other effects too (pleiotropy), many of which will be bad. Natural selection will modify mutational effects such that the bad ones are postponed, and the good ones accelerated. Senescence follows, with the sort of clear logic that typified Williams?s thinking. His 1966 book Adaptation and Natural Selection had a spring-cleaning effect upon evolutionary theory. Neo-Darwinism had fallen into lazy habits since the glory days of Ronald Fisher and the Modern Synthesis. The loose, intellectually shoddy idea of ?group selection? was rife, and Williams dispatched it. ?Adaptations? were scattered throughout the literature with no understanding that adaptation is, in Williams?s memorably exacting phrase, ?an onerous concept.? It can be studied with scientific rigor, but this first requires a clear answer to the question, ?Precisely what is naturally selected?? Williams?s answer is compelling: ?The natural selection of phenotypes cannot in itself produce cumulative change, because phenotypes are extremely temporary manifestations? Socrates?may have been very successful in the evolutionary sense of leaving numerous offspring. His phenotype, nevertheless, was utterly destroyed by the hemlock and has never since been duplicated?The same argument also holds for genotypes. With Socrates? death, not only did his phenotype disappear but also his genotype?because meiosis and recombination destroy genotypes as surely as death?It is only the meiotically dissociated fragments of the genotype that are transmitted in sexual reproduction, and these fragments are further fragmented by meiosis in the next generation. If there is an ultimate indivisible fragment it is, by definition, ?the gene? that is treated in the abstract discussions of population genetics.? Quite so. Williams efficiently disposed of ?group selection,? which never recovered (except as a muddled version of kin selection). But in Natural Selection: Domains, Levels and Changes (1992), where he gathered many threads of thought, he developed the important and superficially similar idea (foreshadowed in Adaptation and Natural Selection) of ?clade selection? to explain, not ?altruism? but macroevolutionary patterns of diversity and?as I would put it??the evolution of evolvability.? One of Williams?s gifts was to show that what might seem obvious was not always so. He wrote Sex and Evolution (1975) ?from a conviction that the prevalence of sexual reproduction in higher plants and animals is inconsistent with current evolutionary theory? there is a kind of crisis at hand in evolutionary biology?? Assuming, as is common in animals, that the father contributes less than the mother to the economic costs of rearing a child, a mutant female producing only asexual daughters would seem to be a more efficient gene reproducing machine than her sexual rival, who pours up to half of her resources into economically unproductive sons. Sex and Evolution was the first book to wrestle with this paradoxical ?twofold cost of sex??constructively but not entirely successfully. After working through a number of models, including the ?aphid-rotifer model,? the ?strawberry-coral model,? and the ?elm-oyster model,? Williams ended downbeat: ?I am sure that many readers have already concluded that I really do not understand the role of sex in either organic or biotic evolution. At least I can claim?the consolation of abundant company.? Abundant and distinguished company, for the Williams ?crisis at hand? was to provoke later books by, among others, John Maynard Smith and Graham Bell, and absorbed the great W. D. Hamilton (a somewhat similar character to Williams) for most of the latter part of his career. Williams himself, in the latter part of his career, teamed up with the physician Randolph Nesse to found The New Science of Darwinian Medicine (1995). That is the subtitle of their excellent book, whose main title unforgivably mutated as it crossed the Atlantic (publishers do this lamentably often, and they did it with Williams?s only book for laymen). Darwinian medicine is too important for me to expound it briefly but, as I recommended on the cover, ?Buy two copies and give one to your doctor.? George Williams takes his place among the Darwinian immortals: like Darwin himself, a great scientist and a wholly admirable man.

    George C. Williams Our boat is named after this wonderful man, Rachel's Great Uncle George. A few of his book titles are listed here for anyone with an interest in evolution and Darwinian medicine. (Obituary from Richard Dawkins) It has become a clich? that Charles Darwin would not have succeeded as a scientist today. He would not have won big research grants and did not have the mathematics to be a ?theorist? by today?s conventions. But the clich? is wrong?for George Williams succeeded. Williams published books, rather than articles in ?high impact journals?; he never won huge grants, did not head a big research group, and seldom used mathematics, yet he became one of the most respected figures in late?20th-century evolutionary biology. On 8 September, George Williams died at the age of 84. Williams, like Darwin, was a world-class thinker. Like Darwin, he drew upon deep wells of knowledge; like Darwin, he wielded words and concepts with the precision that comes from clear thought; and like Darwin, he was correct far more often than a mathematical theorist might think he had any right to be. Also like Darwin, he was gentle and self-effacing, never aggressive or overassertive. He was a tall, rangy, patrician figure whose quiet, contemplative wisdom, as well as his dignified appearance, reminded many of Abraham Lincoln (Darwin?s exact contemporary to the day). Williams received his Ph.D. in 1955 at the University of California, Los Angeles, and his academic path led him to Stony Brook University in 1960, where he remained for the rest of his career. He first attracted attention in 1957 with his evolutionary theory of senescence, a matured version of the idea sketched by Peter Medawar in 1952. Lethal genes that are expressed late in life outcompete those expressed early. Mutations that have good effects often have other effects too (pleiotropy), many of which will be bad. Natural selection will modify mutational effects such that the bad ones are postponed, and the good ones accelerated. Senescence follows, with the sort of clear logic that typified Williams?s thinking. His 1966 book Adaptation and Natural Selection had a spring-cleaning effect upon evolutionary theory. Neo-Darwinism had fallen into lazy habits since the glory days of Ronald Fisher and the Modern Synthesis. The loose, intellectually shoddy idea of ?group selection? was rife, and Williams dispatched it. ?Adaptations? were scattered throughout the literature with no understanding that adaptation is, in Williams?s memorably exacting phrase, ?an onerous concept.? It can be studied with scientific rigor, but this first requires a clear answer to the question, ?Precisely what is naturally selected?? Williams?s answer is compelling: ?The natural selection of phenotypes cannot in itself produce cumulative change, because phenotypes are extremely temporary manifestations? Socrates?may have been very successful in the evolutionary sense of leaving numerous offspring. His phenotype, nevertheless, was utterly destroyed by the hemlock and has never since been duplicated?The same argument also holds for genotypes. With Socrates? death, not only did his phenotype disappear but also his genotype?because meiosis and recombination destroy genotypes as surely as death?It is only the meiotically dissociated fragments of the genotype that are transmitted in sexual reproduction, and these fragments are further fragmented by meiosis in the next generation. If there is an ultimate indivisible fragment it is, by definition, ?the gene? that is treated in the abstract discussions of population genetics.? Quite so. Williams efficiently disposed of ?group selection,? which never recovered (except as a muddled version of kin selection). But in Natural Selection: Domains, Levels and Changes (1992), where he gathered many threads of thought, he developed the important and superficially similar idea (foreshadowed in Adaptation and Natural Selection) of ?clade selection? to explain, not ?altruism? but macroevolutionary patterns of diversity and?as I would put it??the evolution of evolvability.? One of Williams?s gifts was to show that what might seem obvious was not always so. He wrote Sex and Evolution (1975) ?from a conviction that the prevalence of sexual reproduction in higher plants and animals is inconsistent with current evolutionary theory? there is a kind of crisis at hand in evolutionary biology?? Assuming, as is common in animals, that the father contributes less than the mother to the economic costs of rearing a child, a mutant female producing only asexual daughters would seem to be a more efficient gene reproducing machine than her sexual rival, who pours up to half of her resources into economically unproductive sons. Sex and Evolution was the first book to wrestle with this paradoxical ?twofold cost of sex??constructively but not entirely successfully. After working through a number of models, including the ?aphid-rotifer model,? the ?strawberry-coral model,? and the ?elm-oyster model,? Williams ended downbeat: ?I am sure that many readers have already concluded that I really do not understand the role of sex in either organic or biotic evolution. At least I can claim?the consolation of abundant company.? Abundant and distinguished company, for the Williams ?crisis at hand? was to provoke later books by, among others, John Maynard Smith and Graham Bell, and absorbed the great W. D. Hamilton (a somewhat similar character to Williams) for most of the latter part of his career. Williams himself, in the latter part of his career, teamed up with the physician Randolph Nesse to found The New Science of Darwinian Medicine (1995). That is the subtitle of their excellent book, whose main title unforgivably mutated as it crossed the Atlantic (publishers do this lamentably often, and they did it with Williams?s only book for laymen). Darwinian medicine is too important for me to expound it briefly but, as I recommended on the cover, ?Buy two copies and give one to your doctor.? George Williams takes his place among the Darwinian immortals: like Darwin himself, a great scientist and a wholly admirable man.

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    • Category: We named our CD-22 Cruiser in honor of this man.
  19. Our Boat's Namesake/Logo This sketch was done by a student during a lecture on eels.

    Our Boat's Namesake/Logo This sketch was done by a student during a lecture on eels.

    Our Boat's Namesake/Logo This sketch was done by a student during a lecture on eels.
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    • Album: Our Boat's Namesake/Logo This sketch was done by a student during a lecture on eels.
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  20. C

    Computer chartplotter program

    Yes, I found out about it through our Port Director here in Juneau. He has used it for years and loves it. I have downloaded it (free!) but haven't really played around with it. Looks like a Nobeltec-esque program. I use Navionics so I'm in no hurry, but I should get it going for a backup at...
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