Assembly Instructions
R10-702 • R10-707
Magma
®
Rock ‘n Roll
™
Boat Stabilizer System
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United States Patent No. 5,095,839
United States Patent No. 5,263,434
Contents of R10-707
If Purchased
Materials Required
Tools Required
Contents of R10-702
Retrieval
Line
Depth Control
Line
Fasteners (4)
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Outrigger will be suspended from two cleats “A & B”
(Minimum 3' (1M) apart/maximum 16' (5M) apart
and a third cleat “C” centered between “A & B.”
1
Mount boot using appropriate fasteners near the bulkhead.
Consult your boat manufacturer or local shipyard repair
facility for mounting advise on permanent hull attachments.
Position boot by referring to illustrations in Steps 2, 3, & 4.
2
Position boot as shown for optimal operation
of the Stabilizer/Outrigger System.
4
Apply marine bedding
compound between
boot and hull (Sikaflex
231 or equivalent).
3
BA C
3'–16'
(1M–5M)
MARINE
BEDDING
HULL
BOOT
BULKHEAD
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6" to 12"
35°– 45°
2' to 3'
THESE INSTRUCTIONS COVER STEPS ON INSTALLING THE ROCK 'N ROLL™ BOAT STABILIZER TO A MAGMA
OUTRIGGER OR BOOM/POLE. FOR BOOM/POLE INSTALLATION, PLEASE SKIP TO STEP 8 ON PAGE 3.
1
NOTE: For boats up to 40,000 lb. displacement one Rock ‘n Roll
Stabilizer is recommended. For boats over 40,000 lb. or in situations
where more stabilization is required, we recommend two stabilizers.
A
A B
C
B
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BA C
Cleat off inboard lines at cleats “A & B.” so that hull pad
remains 2' (60 cm) — 3' (90 cm) below the rail and is
centered between cleats “A & B.” Magma recommends
that a bowline knot (see Step 6) be used on all cleats.
5
Connect all outrigger sections with spring pins so
alignment arrows face up and towards each other.
• Set and adjust bowlines so Outrigger
is perpendicular to hull.
• Hull pad rests in boot and outrigger angles upward.
• Outboard end of outrigger should be above rail
7
Tying a bowline knot.
6
1 2
3
4
pull
ends
until
tight
2
Handle stabilizer with bridle ring
1
to prevent
possible injury from pinching action between
the stops
2
of the stabilizer wings.
8
Insert retrieval line through the attachment hole by entering
from top. Tie a figure 8 knot below leaving a 4" (10cm) tail
and tie an additional single knot on the end for security as
shown. Cleat off other end of line to center cleat “C.”
9
Thread other end of depth control line up
through underside of outboard end of Magma
Outrigger, boom, or pole and cleat off at center
cleat.
12
Using the depth control line, adjust depth of a stabilizer so bridle ring of
stabilizer is at least 10' (3M) below water surface, preferably 15' to 20' deep,
and cleat off at center cleat.
NOTE: Stabilizer should never touch the ocean floor.
13
For best performance, retrieval line should
be adjusted tight enough so that the stabilizer
remains 6–8 feet from hull but not so tight as to
inhibit stabilizer action.
14
Attach a depth control line using a bowline
knot passing through bridle ring of stabilizer
making sure bridle lines are not crossed.
Inspect for line wear before each use.
11
Attach
sacrificial zincs
(not included)
through holes
as shown.
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1
2
4
3
pull
ends
until
tight
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Minimum
Depth
10' (3M)
6-8 feet
Magma Outrigger
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Magma Outrigger Boom or pole
Boom or Pole
NOTE: Ensure depth control line is long enough
to allow stabilizer to be pulled completely into
the boat using the retrieval line.
NOTE: Ensure depth control line is long enough
to allow stabilizer to be pulled completely into
the boat using the retrieval line.
Depth
Control Line
Retrieval
Line
2
1
3
83-700 0819
MAGMA PRODUCTS, INC. • 3940 Pixie Ave. • Lakewood, CA 90712 • USA • Tel: (562) 627-0500
MagmaProducts.com • [email protected]
Correct positioning from hull.
15
Before cutting any lines, allow at least 2' (60 cm) extra line.
Then tape, cut, and burn.
16
¾ If lines rub on rail, use chafe guards
¾ Rinse with fresh water before stowing
¾ Leave all lines preset, coil individually
with rubber bands
¾ Stow in bag as shown
HELPFUL HINTS
6-8 feet
Too much rope length
More than 8 feet
2'
(60 cm)
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¾ Incorrect positioning from hull
/