Monday, September 30, 2013

A Job for the Pros ?

September 2013 057
New bimini has extra layers of leather to avoid chafe.
       What was I thinking when the Captain suggested that surely I could sew a new bimini? We needed a new one badly. The old pro who fashioned our dodger eighteen months ago said our bimini was good until we could see the light of day coming through. Well- not only could we see the light of day, but we could also feel the rain dripping through since I scrubbed all the Saharan dust out of the canvas to prepare for company in June. It was time for a new one.
      
       What was I thinking?  (Fret not my family & friends as I am not on the verge of Alzheimer's.)  When compared to others, our bimini is large. My cruising friend Barb of s/v La Luna encouraged me, “Sure you can do it. I made ours.” (No offense, Barb- but I vaguely recall that yours is about half the size of ours.)     

       The old bimini was a handy template for the new one. The captain & I made notes on a few improvements. I measured twice- sometimes thrice or frice (I’m aware that frice is not a word.), cut once, then sewed for five days straight, forming a close bond with my spiffy new Sail Rite machine. It was a love-hate relationship. I hated tweaking the tension and would have loved to have thrown it over board, yet I pressed on breaking a needle in the process. The sixth day was Sunday and I gave myself a much deserved day off for good behavior, but deep down I knew I desperately needed some distance from that !@#%* machine.  

        Sunday evening we decided to watch a video. In fact, we selected two DVDs…the ones that came with my spiffy new Sail Rite machine. (You know- the ones that provide helpful tips on using and maintaining the machine.)  One vignette illustrated how to properly fill the bobbin. I noted that the process was different from what was shown in my printed owners manual. I edited my manual and the next day I filled three bobbins as displayed on the video. By the end of that day, I was nearly in tears. All day long I sewed and ripped out, sewed and ripped out. In addition, I ruined another needle when it bent while stitching around a zipper, leaving me with only one good needle.  I was ready to take the project in to a shop and let the pros handle it.    
 
        In desperation, the Captain & I reviewed select sections of the DVDs and dismantled part of the machine. We checked the thread and bobbin tensions, the walking presser foot mechanics, and the stitch timing. All these seemed to be adjusted correctly. We oiled every moving part. We carefully inspected the shuttle hook and the retaining ring cap spring (that far from resembles a spring) and found a burr to sand smooth. Still there was no real improvement.    

        Then it occurred to me that I had wound the bobbins differently. The next day I rewound a bobbin and tested it. PERFECT. The bimini was completed without damaging my one last needle! Its shade offers us much relief from the blazing sun of Grenada’s rainy season.

PS: I put out a call on the daily Grenada Cruisers’ Net for Sail Rite needles and got a quick response from a lovely catamaran- s/v No Rehearsal who gifted us with a dozen needles in various sizes.  THANK YOU No Rehearsal! 
September 2013 053
Loops sewn in to hold light ropes in place







Saturday, September 21, 2013

Underwater Art

DSCN0395
The secluded beach at Dragon Bay

      When we arrived in Grenada this year, the first thing we did was sight see.  But not just any old usual touristy stuff.  No- we had read about a marine park with underwater sculptures located near Moliniere Point and decided that we just had to investigate it.
      The park features a number of life sized pieces by Jason de Claire Taylor that are artistically positioned in the crags and crevices along the rocky bottom. While the sculptures were essentially beautiful, many had a hauntingly eerie effect on us.  See for yourself…

DSCN0409
Circle of Friends?
DSCN0416
This guy doesn't seem to "have a prayer" left...
            


DSCN0422
Had too much butter with your lobster?
DSCN0423
You know what they say about all work and no play-
              

DSCN0430
He definitely took a wrong turn!
DSCN0448
She swam like a rock.
            
These are just a few of the pieces.  You’ll have to come down to Grenada and see the rest yourself!

Sunday, September 15, 2013

KICK ‘EM JENNY

     It is clearly marked on the charts as an EXCLUSION ZONE.  Furthermore, the danger of entering the area is well described in cruising guides. Should a vessel pass over Kick ‘em Jenny as an eruption occurs it would instantly sink due to the massive air bubbles rising to the surface of the sea.  A First Mate should not have to beg the Captain to steer clear of Kick ‘em Jenny.

What is Kick 'em Jenny? (Source: http://www.uwiseismic.com/General.aspx?id=27)

Kick 'em Jenny is a submarine volcano located 8km north of Grenada. The volcano is about 1300m high, and its summit is currently thought to be about 180m below the surface of the sea. As far as we know, Kick 'em Jenny is the only 'live' (likely to erupt again) submarine volcano in the Eastern Caribbean. It is also the most frequently active volcano in the region, erupting at least 12 times since it was discovered in 1939. The last eruption of Kick 'em Jenny occurred in December 2001. For details of that eruption go to news archives. The volcano is currently at Alert Level YELLOW and there is 1.5km exclusion zone around the volcano.

Kick 'em Jenny is also a modern day demonstration of how the volcanic islands in this region were formed. With each submarine eruption deposits of volcanic material accumulate around the summit. All of the volcanic islands of the Lesser Antilles began as submarine volcanoes. 

     We have sailed along the lee of the Caribbean Island chain twice while on route to Grenada, passing Kick ‘em Jenny closely.  The first time was uneventful, but the second will forever be committed to my memory.

     Last summer the Captain installed a new plot charter-radar system in the cockpit so we could have all the information at our fingertips. (Before that, our only chart plotter was down below at the nav table.)  Our new plot charter is a tremendous help, but it can also scare the livin’ daylights out of a First Mate. 

     My eyes were fixed on the screen as Exit Strategy glided effortlessly toward the exclusion zone.  I alerted the Captain and he adjusted the course on the autopilot. I breathed a sigh of relief. Then the wind began to whip up erratically, forcing the bow to head back toward the exclusion zone. The Captain adjusted our course again.  I thanked him, but soon stiffer blows pulled us back into the danger zone.  Finally, the vessel was taken off autopilot and the Captain’s strong arms on the wheel and the grace of God safely guided us beyond Kick ‘em Jenny. 

Depth to Summit Measurements:

    DATE                 SHIP                      DEPTH

1962 October       HMS Vidal                  232m
1966 June           HMS Lynx                   192m
1972 May           HMS Hecla                   190m
1976 May           R/V Gillis                      190m
1978 April          R/V Endeavor               160m
1981 October      N.O. Noroit                   160m
1985 April          R/V Conrad                   160m
1989 April          Submersible                 150m
1997 May           R/Malcolm Baldridge    177m

(December 2001 last eruption)

2003  May          Submersible                  180m