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Bequia Easter Regatta 2008 - Caribbean Compass

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APRIL <strong>2008</strong> CARIBBEAN COMPASS PAGE 42<br />

MERIDIAN PASSAGE<br />

OF THE MOON<br />

APRIL & MAY <strong>2008</strong><br />

Crossing the channels between <strong>Caribbean</strong> islands with a favorable tide will make your<br />

passage faster and more comfortable. The table below, courtesy Don Street, author of<br />

Street’s Guides and compiler of Imray-Iolaire charts, which shows the time of the meridian<br />

passage (or zenith) of the moon for this and next month, will help you calculate the tides.<br />

Water, Don explains, generally tries to run toward the moon. The tide starts running<br />

to the east soon after moonrise, continues to run east until about an hour after the<br />

moon reaches its zenith (see TIME below) and then runs westward. From just after the<br />

moon’s setting to just after its nadir, the tide runs eastward; and from just after its<br />

nadir to soon after its rising, the tide runs westward. Times given are local.<br />

Note: the maximum tide is 3 or 4 days after the new and full moons.<br />

For more information, see “Tides and Currents” on the back of all Imray Iolaire charts.<br />

Fair tides!<br />

April <strong>2008</strong><br />

DATE TIME<br />

1 0811<br />

2 0859<br />

3 0946<br />

4 1034<br />

5 1122 (new)<br />

6 1214<br />

7 1309<br />

8 1408<br />

9 1511<br />

10 1615<br />

11 1717<br />

12 1816<br />

13 1910<br />

14 2000<br />

15 2045<br />

16 2128<br />

17 2210<br />

18 2251<br />

19 2333<br />

20 0000 (full)<br />

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21 0017<br />

22 0103<br />

23 0157<br />

24 0241<br />

25 0332<br />

26 0423<br />

27 0514<br />

28 0602<br />

29 0650<br />

30 0736<br />

May <strong>2008</strong><br />

DATE TIME<br />

1 0822<br />

2 0909<br />

3 0958<br />

4 1052<br />

5 1149 (new)<br />

6 1252<br />

7 1358<br />

8 1504<br />

9 1607<br />

10 1704<br />

11 1756<br />

12 1844<br />

13 1928<br />

14 2010<br />

15 2051<br />

16 2132<br />

17 2215<br />

18 2300<br />

19 2347<br />

20 0000 (full)<br />

21 0037<br />

22 0128<br />

23 0219<br />

24 0309<br />

25 0358<br />

26 0445<br />

27 0531<br />

28 0615<br />

29 0700<br />

30 0747<br />

31 0836<br />

Avoiding Despair<br />

with Outboard Repair<br />

by Richard D. Fitser<br />

Outboard motors are among the most important pieces of equipment on a cruising<br />

boat in the <strong>Caribbean</strong>. When they are on our dinghies they provide us with transport<br />

back and forth to the dock, to other boats and for recreation when diving and swimming.<br />

They are also used and abused until they fail. Outboards are really workhorses.<br />

With a little care they will give you good dependable service, especially the<br />

two-stroke motors.<br />

As a former mobile marine mechanic, I specialized in outboard motors. I have<br />

rebuilt just about every type of outboard from one-cylinders to V8s motors. I’ve found<br />

that most people think that their outboards are just like their cars: put gas and oil<br />

in them and they will run. They don’t take into consideration the saltwater environment<br />

in which the outboards operate. When you read the flat-rate manual, which<br />

tells how much time it should take to do a particular job on an outboard, there is an<br />

asterisk at the bottom of the page where it states: “If the motor is used in salt water,<br />

forget the manual; repair time is how long it takes to do the job.”<br />

Double trouble? The author seems to be chuckling at a new concept<br />

in twin outboards<br />

Preventive maintenance goes a long way. We should flush out our motors every day<br />

with fresh water to keep the cooling system clean. Yeah, right! Like we all have so<br />

much fresh water that we are going to waste it flushing the cooling system of an<br />

outboard. Well, if you want Yamaha to honor its warranty you must do just that. But<br />

we all know that this is never going to happen in the real world of cruising.<br />

We can, however, spray down the power head with WD40, CRC, or any local spray<br />

lubricants once a month. At the same time grease all the cables and linkages around<br />

the carburetor. Then give all of the grease fittings about five pumps of grease to prevent<br />

the motor from freezing in one position. Now, since you are really getting into<br />

this maintenance mode, it would be a good time to change the lower unit oil. Every<br />

six months, or at least once a year, open the lower drain screw and see if any water<br />

drips out. Then put a container under the lower unit and open the top screw. Let the<br />

old oil drain out, being very careful not to drop the screws.<br />

When the oil stops draining, replace the small amount of oil the lower unit contains<br />

(about 6 to 8 ounces in two-cylinder 10- or 15-horsepower motors) through the bottom<br />

drain. Spin the prop while doing this to get out any air.<br />

—Continued on next page

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