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We own and operate the largest fleet
of liftboats worldwide, affording us leading positions in
the U.S. Gulf of Mexico and West Africa. Our well maintained
and diverse fleet of 65 vessels range from Class 105 to Class
260 and are capable of meeting a wide range of customer needs. We
possess a proven track record of providing superior, versatile
and reliable services to support construction and maintenance
work on offshore development projects.
Liftboats, commonly
referred to as the “workhorse” of the offshore industry,
are reliable, versatile and self-contained. They
provide a cost-effective and efficient alternative to traditional
pipelay/derrick vessels. With their large, open deck
areas, they are self-propelling and self-elevating. Our
fleet provides a work platform for a wide range of services,
from coiled tubing and wireline operations to well intervention.
Our vessels are operated by highly trained
personnel who adhere to a commitment to deliver safe and efficient
operations. We
maintain a rigorous maintenance and upgrade program to keep our
fleet in line with the regulations and operating standards of
the regions in which operate. In addition, our teams of
certified mechanics, crane inspectors and port engineers continuously
monitor the status of our fleet to ensure a standard of operational
reliability.
To learn more about Hercules liftboats, click
here to read or download our brochure.

Liftboat Specifications
| DOMESTIC VESSELS: |
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Vessel |
Class
Vessel |
Max
Water
Depth
(fsw) |
Crane
Capacity
(Tons) |
Berths
Available |
Deck
Area
(ft2) |
Max
Deck
Load
(Lbs.) |
Potable
Water
(Gals.) |
Fuel
(Gals.) |
Gross
Tonnage |
Working
Height
to
Deck |
|
|
| Cobia |
105/12 |
70' |
15 |
9 |
1,648 |
110,000 |
2,000 |
2,160 |
94 |
93' |
| Barracuda |
105/12 |
70' |
15 |
9 |
1,648 |
110,000 |
2,000 |
2,160 |
93 |
93' |
| Corina |
105/18 |
60' |
15 |
15 |
953 |
100,000 |
2,000 |
1,920 |
98 |
87' |
| Palometa |
105/12 |
60' |
15 |
8 |
780 |
100,000 |
1,550 |
2,251 |
99 |
90' |
| Sea
Trout |
105/17 |
60' |
25/10 |
13 |
1,500 |
100,000 |
3,083 |
2,200 |
97 |
87' |
| Wolffish |
105/18 |
60' |
15 |
15 |
1,044 |
100,000 |
3,015 |
1,130 |
99 |
86' |
| Pike |
105/18 |
60' |
25/5 |
15 |
1,360 |
130,000 |
4,000 |
2,100 |
92 |
90' |
| Remora |
105/20 |
60' |
30/10 |
17 |
1,179 |
100,000 |
2,784 |
3,914 |
94 |
87' |
| Marlin |
105/21 |
70' |
15/6 |
18 |
1,648 |
110,000 |
2,800 |
2,160 |
97 |
93' |
| Herring |
105/21 |
70' |
25/15 |
18 |
1,648 |
110,000 |
2,800 |
2,160 |
97 |
93' |
| Dolphin |
105/21 |
70' |
15/25 |
18 |
1,648 |
110,000 |
2,800 |
2,160 |
97 |
93' |
| Tarpon |
105/21 |
70' |
15/25 |
18 |
1,648 |
110,000 |
2,800 |
2,160 |
97 |
93' |
| Carp |
105/21 |
70' |
15/15 |
18 |
1,648 |
110,000 |
2,800 |
2,160 |
98 |
93' |
| Jackfish |
105/21 |
70' |
25/10 |
17 |
1,648 |
110,000 |
3,000 |
2,214 |
99 |
93' |
| Seabream |
105/23 |
60' |
25/10 |
18 |
1,140 |
100,000 |
4,741 |
2,032 |
92 |
82' |
| Tilapia |
120/19 |
80' |
30/10 |
16 |
1,280 |
110,000 |
5,000 |
2,500 |
97 |
104' |
| Grouper |
120/21 |
80' |
25/6 |
18 |
2,100 |
150,000 |
2,870 |
2,230 |
97 |
106' |
| Gar |
120/21 |
80' |
15/25 |
18 |
2,100 |
150,000 |
4,349 |
4,529 |
98 |
106' |
| Sea
Robin |
120/23 |
75' |
40 |
19 |
1,507 |
110,000 |
5,000 |
4,500 |
98 |
104' |
| Rockfish |
125/24 |
85' |
25/10 |
20 |
1,728 |
150,000 |
5,920 |
3,865 |
192 |
102' |
| Skipfish |
130/16 |
75' |
30/20 |
12 |
1,116 |
110,000 |
4,520 |
3,730 |
91 |
115' |
| Stingray |
130/21 |
90' |
15/35 |
18 |
2,266 |
150,000 |
5,600 |
5,200 |
99 |
117' |
| Sailfish |
130/23 |
90' |
25/5 |
19 |
1,764 |
137,000 |
5,928 |
3,965 |
179 |
107' |
| Albacore |
130/23 |
90' |
45/5 |
19 |
1,764 |
150,000 |
5,500 |
4,800 |
171 |
106' |
| Moray |
130/27 |
70' |
45/10 |
23 |
1,824 |
130,000 |
4,000 |
4,000 |
178 |
117' |
| Pompano |
130/28 |
70' |
40 |
24 |
1,864 |
100,000 |
9,000 |
4,000 |
196 |
110' |
| Sandshark |
130/28 |
70' |
40/10 |
24 |
1,940 |
150,000 |
9,000 |
4,000 |
196 |
110' |
| Triggerfish |
130/30 |
70' |
40/10 |
22 |
2,400 |
150,000 |
9,000 |
4,000 |
195 |
115' |
| Mahi
Mahi |
130/30 |
80' |
50/25 |
24 |
1,710 |
142,000 |
10,000 |
3,300 |
99 |
117' |
| Rainbow
Runner |
140/22 |
90' |
60/15 |
18 |
3,400 |
300,000 |
16,000 |
9,750 |
174 |
130' |
| Starfish |
140/24 |
100' |
15/35 |
20 |
2,266 |
150,000 |
5,600 |
5,200 |
99 |
127' |
| Blue
Runner |
140/28 |
90' |
60/15 |
22 |
3,400 |
300,000 |
16,000 |
9,750 |
174 |
130' |
| Hammerhead |
145/26 |
105' |
50/25 |
22 |
1,648 |
150,000 |
7,825 |
4,000 |
178 |
128' |
| Manta
Ray |
150/32 |
100' |
70/35 |
27 |
2,400 |
200,000 |
6,800 |
6,800 |
194 |
125' |
| Seabass |
150/32 |
100' |
35/35 |
27 |
2,600 |
200,000 |
6,800 |
6,800 |
186 |
125' |
| Mako |
175/27 |
130' |
100/15 |
23 |
5,074 |
654,000 |
13,625 |
8,547 |
168 |
155' |
| Leatherjack |
175/30 |
130' |
100/10 |
24 |
3,215 |
575,850 |
13,625 |
8,547 |
168 |
155' |
| Swordfish |
190/30 |
152' |
100/25 |
24 |
4,000 |
700,000 |
16,000 |
8,200 |
189 |
180' |
| Bull
Shark |
200/42 |
160' |
100/23 |
36 |
7,000 |
1,000,000 |
17,126 |
11,298 |
859 |
188' |
| Creole
Fish |
200/42 |
160' |
100/25 |
36 |
5,000 |
798,000 |
15,194 |
9,730 |
192 |
185' |
| Cutlassfish |
200/43 |
160' |
100/25 |
36 |
5,000 |
798,000 |
15,194 |
9,730 |
183 |
185' |
| Wahoo |
215/35 |
150' |
70/6/15 |
29 |
4,525 |
500,000 |
27,000 |
37,940 |
491 |
172' |
| Kingfish |
229/38 |
180' |
100/25 |
33 |
5,000 |
500,000 |
26,320 |
40,230 |
188 |
214' |
| Man-O-War |
229/38 |
180' |
100/25 |
33 |
5,000 |
500,000 |
26,820 |
40,230 |
188 |
214' |
| Tiger
Shark |
230/44 |
180' |
150/23 |
36 |
5,300 |
1,000,000 |
29,494 |
24,572 |
469 |
205' |
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| INTERNATIONAL VESSELS: |
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|
Vessel |
Class
Vessel |
Max
Water
Depth
(fsw) |
Crane
Capacity
(Tons) |
Berths
Available |
Deck
Area
(ft2) |
Max
Deck
Load
(Lbs.) |
Potable
Water
(Gals.) |
Fuel
(Gals.) |
Gross
Tonnage |
Working
Height
to
Deck |
|
|
| Bonefish |
105/12 |
70 |
15 |
5 |
1,344 |
90,000 |
2,300 |
2,160 |
96.91 |
90 |
| Croaker |
105/17 |
70 |
15/3 |
10 |
1,344 |
72,000 |
3,300 |
1,400 |
82.19 |
89 |
| Gemfish |
105/20 |
70 |
15 |
12 |
2,000 |
100,000 |
4,000 |
2,160 |
222.84 |
92 |
| Tapertail |
105/21 |
70 |
15/15 |
13 |
1,392 |
100,000 |
4,000 |
2,160 |
99.85 |
90 |
| Charlie
Cobb |
120/25 |
85 |
25/15 |
17 |
2,000 |
100,000 |
4,000 |
2,160 |
209.72 |
107 |
| Durwood
Speed |
120/22 |
85 |
25/15 |
14 |
2,000 |
100,000 |
4,000 |
2,160 |
209.72 |
107 |
| James
Choat |
120/26 |
85 |
25/15 |
18 |
2,000 |
100,000 |
4,000 |
2,160 |
209.72 |
107 |
| Solefish |
120/24 |
85 |
25/15 |
16 |
2,000 |
100,000 |
4,000 |
2,160 |
229.17 |
107 |
| Tigerfish |
120/23 |
85 |
15/15 |
15 |
2,000 |
100,000 |
4,000 |
2,160 |
209.72 |
105 |
| Zoal
Albrecht |
120/22 |
85 |
25/15 |
14 |
2,000 |
100,000 |
4,000 |
2,160 |
212.93 |
105 |
| Scamp |
130/30 |
70' |
40/10 |
21 |
2,400 |
150,000 |
9,000 |
4,000 |
195 |
93 |
| Rudderfish |
145/30 |
95' |
70/10 |
21 |
3,000 |
200,000 |
10,000 |
4,800 |
183 |
113 |
| Pilotfish |
145/30 |
95' |
70/10 |
21 |
2,400 |
175,000 |
10,500 |
4,800 |
190 |
113 |
Black
Marlin |
150/39 |
100 |
70/35 |
28 |
2,600 |
200,000 |
8,000 |
7,100 |
407 |
124 |
| F.J.
Leleux |
150/39 |
100' |
70/35 |
26 |
2,600 |
200,000 |
8,000 |
7,100 |
407 |
124 |
| Oilfish |
170/30 |
130' |
80/10 |
21 |
3,200 |
590,000 |
15,196 |
8790 |
194 |
150 |
| Amberjack |
205/38 |
140' |
55/15 |
32 |
3,800 |
500,000 |
38,000 |
38,000 |
417 |
165' |
| Blue
Shark |
215/50 |
147 |
70/45 |
38 |
3,800 |
400,000 |
38,000 |
38,000 |
484.38 |
177 |
| Whale
Shark |
260/41 |
180' |
100/17 |
35 |
8,170 |
729,000 |
8,796 |
10,556 |
99 |
235' |
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