Mackay, C.PIath Announce
U.S. Sales, Service Pact
Mackay Communications and C.
Plath recently announced the sign-
ing of a sales and service agreement
covering the U.S. and Puerto Rico.
Through the agreement, Mackay
hopes to improve services to com-
mercial shipping and other
markets.
C. Plath is a major manufacturer
of navigation equipment including
gyrocompasses, automatic pilots,
electric main steering systems, etc.
Mackay Communications is a ma-
jor manufacturer of communica-
tions equipment.
The product lines of the two com-
panies are complementary and will
allow Mackay to provide a complete
package of communications and
navigational equipment. Service en-
gineers, factory-trained and certi-
fied by C. Plath, are on location at
most ports throughout the U.S. and
Puerto Rico.
For free literature detailing the
full line of marine electronics of-
fered by Mackay,
Circle 98 on Reader Service Card
Marine Equipment Made
in the Northwest with
American Made Materials
Release Hooks
Six models, 25 to 150 ton capacities. Air or hydraulic, manual
or electric release. Select from single, double, triple or quad
mountings. Made in the USA with American materials for
dependable strength.
MARQUIP
Carpenter Stoppers
Six frame sizes available. Each size machined to fit a range of
cable from the smallest (1/2") to the largest (3"). (Wedges are
not interchangeable). Heavy duty Navy type. Built from alloy
cast steel.
© Towing Shackles
Designed for towing or heavy lifting. Made from heat treated,
high strength alloy steel, in sizes 1 3/4" to 4".
© Towing Plates
Cast of nickel chrome steel in three sizes. Superior strength
for safety, with maximum corrosion resistance.
Towing Sockets
For 2" & 2 1/4" wire rope sizes. Built from special cast alloy
steel.
© Capstans
Proof tested and certified. Air, Hydraulic or Electric with
a large range of sizes, horsepower, speed, pull and gypsy
head. Competitively priced.
© Devils Claw
Full retractable, claw simplifies transporting chain to the rig.
Built with heat treated American steel for the most rugged use.
Cab-L-Mate Socketing Machine
Two sizes for the most large and small cable. One operator can
do the work of two and do it in less time.
Washington Chain
and Supply, Inc.
2901 Utah Ave. South - P.O. Box 3645. Seattle. WA 98124
(206) 623-8500 Fax No. 62"! -9834
CALL TOLL FREE 1 -800-851 -3429
(WA State Only) 1 -800-543-1304
•Marquip is a registered trade name of Washington Chain & Supply. Inc.
Circle 245 on Reader Service Card
The ultramodern Spirit of Norfolk II. built by Service Marine Industries of Morgan City, La.,
for Cruise International. The sleek-hulled vessel will serve the Norfolk area.
Service Marine Launches
Modern 500-Passenger Dinner Boat
For Cruise International
One of the largest excursion/din-
ner boat builders in the U.S., Mor-
gan City, La.-based Service Marine
Industries, Inc., recently launched
an elegant 500-passenger dinner
cruise boat for Holiday Cruises, Inc.,
a subsidiary of Cruise International,
headquartered in Norfolk, Va.
The 175-foot-long, 36-foot-wide
vessel, christened the Spirit of Nor-
folk II by Barbara B. O'Leary,
wife of Cruise International presi-
dent Richard D. O'Leary, fea-
tures two fully enclosed decks for
dining and dancing.
"In Norfolk, our research indi-
cates the desire of local residents for
more spacious accommodations, ta-
ble seating for four, and contempo-
rary facilities," said Mr. O'Leary
at a recent press conference. "Our
new ship will more than meet these
desires and will feature an extreme-
ly modern entertainment and res-
taurant design. The Spirit of Nor-
folk II will comfortably seat almost
500 passengers versus the 350 pas-
sengers accommodated on the inside
decks of our former dinner cruise
ship, the New Spirit."
The Spirit of Norfolk II is based
on a concept by Mr. O'Leary, and
is similar to an Italian yacht design.
Service Marine designers evolved
his concepts into the ultramodern
megayacht Spirit of Norfolk II. The
cruise boat has a boldly shaped bow,
sleek hull lines and a swept-back
superstructure, capped by a pilot-
house with the latest electronic
communication and navigation
equipment.
"The shape of the bow is both
dramatic and functional," said Tom
Hensley, president of Service Ma-
rine. "It gives a distinctive design
element to the vessel, but also serves
as an open deck area for panoramic
sightseeing during day cruises and
stargazing on dinner cruises."
The interior of the three-deck
vessel was designed by Mrs.
O'Leary in shades of gray and bur-
gundy, accented by brass, mirrors,
and a variety of textures.
Mechanically, the Spirit of Nor-
folk is as modern as her design.
Superstructure design, stability,
and related engineering tasks were
performed by DeJong & Lebet, nav-
al architects and marine engineers
from Jacksonville, Fla.
Mrs. Barbara O'Leary, wife of Cruise Inter-
national president Richard O'Leary, break-
ing the traditional bottle of champagne on
the boldy shaped bow of the Spirit of Nor-
folk II at christening ceremonies at Service
Marine Industries, Inc.
She is powered by a pair of Cater-
pillar 3408 DITA Series B 430 diesel
engines with Twin Disc MG-516
gears and can cruise at speeds of
about 10 knots. "The vessel handled
very well on sea trials," said Mr.
Hensley. "In military craft terms,
the boat has the responsiveness of a
destroyer, yet cruises with the sta-
bility of a battleship." Part of the
vessel's outstanding maneuverabili-
ty is due to a 150-hp hydraulic bow-
thruster powered by a PTO from
the starboard genset.
Electrical power for the vessel is
supplied by a pair of KATO 180-kw
generators driven by Caterpillar
3306 engines. Power Panels of Mor-
gan City, La., supplied the main
electrical control panel. All four en-
gines were supplied by Virginia Cat-
erpillar dealer, Carter Machinery,
Inc.
A three-station hydraulic orbitrol
system is used for steering. Electric,
non-follow-up control levers are lo-
cated at wing stations placed at
either end of the pilothouse. The
third station is in the center of the
wheelhouse above a 32-inch de-
stroyer-type wheel. Hydraulics for
the steering and bowthruster were
supplied by Skipper Hydraulic,
Harvey, La.
Other important systems onboard
the Spirit of Norfolk include 60 tons
of Carrier air conditioning, installed
by Harris Refrigeration, and electric
(continued)
24 Maritime Reporter/Engineering News
Digital Wave Publishing