Recent content by Jonny A

  1. Jonny A

    Which sight reduction tables

    Hi everyone, I'm about to dive back into doing celestial navigation after a 25 year break, and am looking for some suggestions for sight reduction tables. I remember previously using a single volume, one of the ones for Air Navigation, which I always found very easy to use and covered a large...
  2. Jonny A

    What to check while mast is down?

    Check the halyards have a clear run through the masthead pulleys with nothing getting close to chafing them.
  3. Jonny A

    Can a broken mast be repaired?

    Yes it can. I used to race on a boat, regular winner, mast had broken just above the spreaders and been repaired.
  4. Jonny A

    MUST I REALLY ONLY USE BLAKES EXPENSIVE GREASE ?

    I use generic white marine grease and mine never leak a single drop.
  5. Jonny A

    Pacific Windpilot

    Yes, I have the Pacific Light and if so I'm happy to be corrected.
  6. Jonny A

    Pacific Windpilot

    You may well be right, but I would still check what you intend to do with Peter. In my experience he is very quick and helpful in answering any emails.
  7. Jonny A

    Pacific Windpilot

    I've had mine for a year, and as an engineer myself, the standard of design and manufacture is very high. It took me a little experimentation to get the best out of it, but quickly found it to be reliable and accurate.
  8. Jonny A

    Pacific Windpilot

    As far as I know, Peter at Windpilot specifically warns against using a tillerpilot acting directly onto a Windpilot, as it isn't designed to take the loads. If you haven't already, I would talk to him about your plans first.
  9. Jonny A

    Gas engineer in Poole

    My insurance company is 'encouraging' me to have my gas installation inspected by a certified engineer, can anyone recommend an engineer that covers Poole, please?
  10. Jonny A

    Do you like your boat?

    I love her deeply, she is the apple of my eye! OK so she's not in her first flush of youth, in fact she's an older woman (by a single year). But each year I make her just that little bit better and she's well worth the time and money.
  11. Jonny A

    2024 Tide Tables

    Thanks Monty
  12. Jonny A

    Great Circle routes

    Going Canaries - Caribbean I was forced by southerly (!) winds to start heading almost due west several days earlier than I wanted... at that point the great circle route did still matter.
  13. Jonny A

    Hi

    Welcome!
  14. Jonny A

    Single-handed Insurance

    Thanks for all the Pants suggestions, which lead to a follow-up question, can anyone suggest an inexpensive (hah!) valuation surveyor in or around Poole?
  15. Jonny A

    Single-handed Insurance

    I'm looking to cover UK coastal waters and northern France, possibly Biscay down to Coruna if the forecast is good and I'm feeling brave. I have wind vane and electric steering, AIS, liferaft and two forms of GPS navigation.
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