Ginther Named President
Of Michigan Wheel's
Coolidge Division
American Marine Gets
$390,000 Contract For
Two Cutterhead Dredges
American Marine and Machinery
Company (AMMCO) of Nashville
has been awarded a contract worth
about $390,000 to supply two cut-
terhead suction dredging machines
to the South Dakota Department of
Water and Natural Resources.
AMMCO management personnel
were given the contract in Pierre,
S.D., recently following a meeting
with Governor William Janklow.
In attendance on behalf of AMMCO
were president Don R. King and
vice presidents David Binkley
and Allen Cargile.
The specially designed "canal"
type dredges are to be delivered to
the State agency in Aberdeen, S.D.
They will be used for the dredging
of the James River over a distance
of approximately 265 miles. The
James River Channel Project is a
combined flood control and irriga-
tion project. It is estimated that
some three million cubic yards of
sediment will be removed from the
river channel.
AMMCO, one of the pioneers of
the portable hydraulic dredge, built
its first canal type machine more
than 20 years ago for the U.S. Army
Corp of Engineers; that dredge is
still in service.
Harry Ginther
Herbert L. VanderMey, presi-
dent of Michigan Wheel Corpora-
tion of Grand Rapids, Mich., has
announced a reorganization of the
company, and the formation of a
new division to be called Coolidge
Propeller Commercial. The division
president is Harry Ginther, who
was formerly general manager of
Coolidge Propeller. He will have
added responsibilities of Michigan
Wheel operations in Seattle and
Pascagoula, Miss.
Coolidge Propellers, with 55 years
of marine propeller and related
equipment experience, will operate
from its present location in Seattle.
Coolidge manufactures propellers
up to 14 feet diameter in stainless
steel, and up to 40 feet diameter in
manganese bronze and nibral alloys.
Propeller shafts and other marine
hardware will also be available from
the Coolidge division.
Circle 44 on Reader Service Card
USP&I Home Office
To New York Area—
Other Changes Announced
The United States P.&I. Agency,
Inc. (USP&I), the marine liability
claims adjusting affiliate of Under-
writers Adjusting Company, has an-
nounced changes in office locations
and management responsibilities.
The home office, formerly located in
New Orleans, has moved to Piscata-
way, N.J. A new branch office has
been opened in Tampa, Fla., and
the Boston branch office has been
opened in Tampa, Fla., and the Bos-
ton branch has relocated to Ports-
mouth, N.H.
James L. Lewis, executive ad-
juster, is branch manager at Tampa,
and Robert Hefler is branch man-
ager at Portsmouth. George Goj-
dics has been named manager of
the New York City branch office,
and Carter C. James has been
appointed manager of the Norfolk
office. Therese Carter has been
named senior adjuster, operating in
St. Louis.
USP&I, specializing in marine lia-
bility claims for more than 50 years,
provides claims services to domestic
and international underwriters and
their agents, as well as to shipown-
ers and offshore vessel operators,
commercial fishing vessels, and
yachts.
For further information on
USP&I's services,
Circle 34 on Reader Service Card
Circle 196 on Reader Service Card •> 6900 Wisconsin Avenue, Bethesda, Maryland 20815 USA Call (301) 951-5225. Telex-705999.
IT NAVIGATION SYSTEM
HARBOR ACCIDENTS SHOULDN'T
HAPPEN
Deprived of visibility by fog, darkness
or storm, ships are more apt to collide or
run aground. Radar is a great help, but
when man fights the perils of nature, he
needs a strong edge just to break even.
Countless lives and billions of dollars
in damage are being lost due to such
tragedies. Now, many can be avoided...
A LIFE-SAVER AND A MONEY-MAKER!
Although the VIEWNAV System
warns of impending danger even in zero
visibility, it pays big dividends during
routine trips. You'll buy it for safety, but it
earns its keep by improving operations
every day. Not only because it helps
protect your valuable property from
collisions and groundings. It also
increases productivity by allowing your
ships to operate more days per year.
Now, even the poorest visibility or
missing buoys won't lower earnings by
forcing you to drop anchor or take a
longer route.
ADVANCES NAVIGATION INTO
THE SPACE AGE
The VIEWNAV System is not like any
other navigational tool available today.
It is a unique, easy-to-use interactive
computer system which does far more
than any previous navigational
instrument could. Imagine having a
precise Electronic Chart system at your
disposal. It provides regularly updated
NOS chart information for each harbor
and uses differential Loran-C* to obtain
repeatable position accuracy of own
vessel to 15 feet. Radar is displayed on
the full color Electronic Chart to furnish
additional vital information. Analyzing
the results in microseconds, the
VIEWNAV System immediately shows in
words, numbers and pictures what you
need to know to help you stay safe and
on course. The large, full color video
display constantly updates the waterway
and traffic conditions. It's a window to
the world that provides greater detail
than NOS Charts, radar or loran. The
VIEWNAV System is so precise it helps
the pilot guide your ship through the
most grueling harbor conditions.
EASIER, MORE
ACCURATE
NAVIGATION
A single glance at
the screen clearly
shows own ship
location in relation
to other vessels,
hazards, land
navigation points,
water depth and the
position of on and
off-station buoys in
their actual colors.
Bearing, distance,
speed, and arrival
time to waypoints
and cross-track
deviation from
channel center
line are indicated
alphanumerically
on the display.
A movable cursor
provides bearing and range to any other
point. Depth contours, Mercator grids,
location names and landmarks can be
incorporated.
RADAR AND LORAN ARE NOT ENOUGH
The VIEWNAV System integrates
these vital tools into a more valuable
and sophisticated system which has
greater accuracy, is easier to read,
and is less likely to be misinterpreted,
even in a crisis situation. The VIEWNAV
System superimposes radar images to
verify position accuracy and shows own
vessel location in the shape of a ship.
Although standard
loran positioning
can deviate by up
to 30 yards in a
day and 100 yards
during a year, the
VIEWNAV System's
enhanced loran
gives repeatable
results accurate
to 5 yards.
Wouldn't you
rather be
VIEWNAV safe,
than sorry?
Contact us today
for more
information and
a demonstration.
*ln areas where Loran-C is not available.
SATNAV or DECCA inputs can be used.
Digital Wave Publishing