Continuous Loop Spinnaker Halyard/Retrieval
Posted: November 19th, 2012, 10:43 pm
Being quite novice at flying a Spinnaker, I gathered information from Nacra and Hobie buddies as well as our own attempts at deploying the big Kite (quite successful) and then retrieving it (dismal at best). My ARC 21 is set up with a snuffer bag on a sturdy ARC Spinnaker Pole that would clearly out joust any of the afore mentioned catamarans. After a dozen sessions trying to manage three separate lines (halyard, tack & retrieval), I determined a "Continuous Loop" Halyard/Retrieval line (similar to Nacra design) would be easier to manage.
Photo 1: I added an ARC "Bale" to mast, and dyneema pigtail from the Spinnaker Hound to the Halyard Swivel Block. Photo 2: Red Halyard comes down mast, through a Spinlock and turns at Block on the forward crossbar. Green line is Tack (needs to be cut to final length). Photo 3: Red Halyard travels aft on top of trampoline to Block on small bungee (through spur-grommet I installed) and then turns back forward 'becoming' the Red Retrieval line. *note - This is the way 'Loop' appears when Kite is up. Additional line (approximately 4 feet) is on trampoline when Kite is secure in Snuffer Bag. This extra line is due to amount needed not to pinch Kite shape when deployed. Also, I removed Harken pivoting-exit block from mast and replaced it with standard cleat (secured to exit block 'pin' so it swivels) as a safety backup to the Spinlock when using the Red Halyard with the gin-pole to step the mast.
Photo 4: Red Retrieval line passes beneath trampoline (through spur-grommet I installed) to Snuffer Bag Photo 5: Red Retrieval line passes through dyneema Pigtail from Clew to SS Ring so initial retrieving brings the Sheets into the Snuffer Bag so they do not drag in the water. Photo 6: Spinnaker and Sheets in Snuffer Bag We are finding the Key to successful Kite retrieval is the procedure "order"
1. "STAND UP" (best leverage) and Pull slack out of Red Retrieval Line
2. Release Halyard
3. Pull in Retrieval Line as FAST as possible while Standing Up
4. Release Tack Line to allow final portion of spinnaker to enter Snuffer Bag
I am still fine-tuning the "Loop" (deleted 5 ft of Halyard just yesterday) so there is enough slack as not to 'pinch' the Kite shape when deployed, but also not have too much slack Halyard when dumping the Kite ... yes, we have run over the Kite with hulls ARC 21 hulls more than once.
Any additional advice is always welcome.
Thanks
franklin
Photo 1: I added an ARC "Bale" to mast, and dyneema pigtail from the Spinnaker Hound to the Halyard Swivel Block. Photo 2: Red Halyard comes down mast, through a Spinlock and turns at Block on the forward crossbar. Green line is Tack (needs to be cut to final length). Photo 3: Red Halyard travels aft on top of trampoline to Block on small bungee (through spur-grommet I installed) and then turns back forward 'becoming' the Red Retrieval line. *note - This is the way 'Loop' appears when Kite is up. Additional line (approximately 4 feet) is on trampoline when Kite is secure in Snuffer Bag. This extra line is due to amount needed not to pinch Kite shape when deployed. Also, I removed Harken pivoting-exit block from mast and replaced it with standard cleat (secured to exit block 'pin' so it swivels) as a safety backup to the Spinlock when using the Red Halyard with the gin-pole to step the mast.
Photo 4: Red Retrieval line passes beneath trampoline (through spur-grommet I installed) to Snuffer Bag Photo 5: Red Retrieval line passes through dyneema Pigtail from Clew to SS Ring so initial retrieving brings the Sheets into the Snuffer Bag so they do not drag in the water. Photo 6: Spinnaker and Sheets in Snuffer Bag We are finding the Key to successful Kite retrieval is the procedure "order"
1. "STAND UP" (best leverage) and Pull slack out of Red Retrieval Line
2. Release Halyard
3. Pull in Retrieval Line as FAST as possible while Standing Up
4. Release Tack Line to allow final portion of spinnaker to enter Snuffer Bag
I am still fine-tuning the "Loop" (deleted 5 ft of Halyard just yesterday) so there is enough slack as not to 'pinch' the Kite shape when deployed, but also not have too much slack Halyard when dumping the Kite ... yes, we have run over the Kite with hulls ARC 21 hulls more than once.
Any additional advice is always welcome.
Thanks
franklin
