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The HammerCat 35 is the first model build by Hammer Yachts. It’s designed to be the ultimate modern center console power-catamaran, which can be configured as a sport fisher, family boat, dive boat or super yacht tender. 

Hammer Yachts designed the HammerCat 35 specifically for the modern boater with versatile needs that includes fishing, diving or just cruising, all while bringing friends and family along for the ride.  Rather than design and build yet another hard-core center-console-sport-fish-vessel, the focus was entirely on the experienced boater who will appreciate the HammerCat’s exceptional design and build features: 

-Fuel and operating cost make boating expensive.  The HammerCat hull design and construction technique are unique which results in exceptional fuel economy and range. 

                                         

-Some competing catamarans use a “quad engine” set up on their similar sized models and they weight up to 16,000 Lbs. (7257.47 kg).   The HammerCat 35 is build out of epoxy with resin infused e-glass, resulting in the “wet weight” of the HammerCat 35 at 9,000 Lbs. This means that, when compared to the competition, she can use half the horsepower and still get the same performance, yet ensuring the strength and durability by using epoxy. 

-With twin 350 HP engines, and 400 Gallons of fuel the range is >600m at 25 mph. If needed, the HammerCat 35 can plane on one 350HP engine. Should you be way offshore, and one engine fails, you can come back at a decent speed. Top speed with twin 350’s is >50 mph. The hull is optimized for the working window in between 25-45 mph for the best efficiency and most comfort in all sea states. Max horsepower is 2 x 400HP. 

-The HammerCat 35 is unsinkable: 43 cubic feet (1.218 cubic meters) of XPS foam ensures that the HammerCat 35 will remain afloat if you hit a container / underwater object. 

-The hardtop of the HammerCat 35 measures 10’ x 12’ (3.05m x 3.66m) and weights just 175 Lbs. (79.38 kg), so there is no weight high up which can influence the ride in offshore conditions. The hardtop is much larger & wider than on most other center consoles, so you and your crew are protected from the sun / elements. 

- The HammerCat is built for longevity using construction techniques normally only seen on offshore racing yachts.  Epoxy has three to five times the flexural strength of polyester/ vinylester resins making the HammerCat stronger, more durable, lighter and thus more agile, seaworthy, fuel-efficient and more fun to drive. Epoxy resin is 25 percent stronger than the polyester resin used in most boatbuilding, with higher elongation properties for greater durability. 

-The HammerCat 35 has classic timeless lines with her Carolina bow, flared hull and great curves. 

Included in the ‘Base package’ are the engines, base electronics, Optimus electric steering, Lebroc seats and much more: the base price is ready to go boating.  Options include upgraded engine packages / bigger screens / more electronics / outriggers / sea-chest…etc. so one can customize the HammerCat to suit one’s needs. 


Top Things You Should Know

HammerCat 35

Specifications

LOA:

Beam:

Draft:

Dry Weight:

Tested Weight:

Fuel Capacity:

Water Capacity:

35' / 10.67m

12' / 3.66m

19.4" / 49.28m

6,470lbs / 2,935kg

8,622lbs / 3,911kg

400gal / 1,514L

70gal / 265L

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HammerCat 35

POWER:

14.5 x 17

2x400 Merc L6

PROPS:

1.75

REDUCTION:

Temp F
RH
Wind Lo
Wind Hi
Seas
Salt/Fresh
85
73
5
10
<1
Salt

85

Temp F

73

RH

5

Wind Lo

10

Wind Hi

<1

Seas

Salt

Salt/Fresh

PROPS:  

14.5 x 17

POWER:  

2x400 Merc L6

REDUCTION:  

1.75

How We Tested

U.S. Calculated Numbers Based on Captains Data

Performance Data

RPM
MPH
Knots
Tot. GPH
GPM
MPG
NMPG
Range Statute
Range
Nautical
Endurance
(Hrs)
dBA
600
4
3.4
1.2
0.3
3.3
2.9
1185
1030.4
300
56.2
1000
5.4
4.7
2.4
0.4
2.3
2
820
712.7
153.2
65.2
1500
7.3
6.3
3.6
0.5
2
1.8
730
634.8
100
65.9
2000
9.3
8
5.6
0.6
1.7
1.4
595
517.1
64.3
71
2500
13.4
11.6
9.4
0.7
1.4
1.2
514
447
38.5
77.2
3000
18.5
16.1
12.9
0.7
1.4
1.2
516
448.9
27.9
81.9
3500
23.1
20.1
17.8
0.8
1.3
1.1
469
407.4
20.3
82.5
4000
29.5
25.6
22.3
0.8
1.3
1.1
475
413.4
16.1
84
4500
35.5
30.8
27.2
0.8
1.3
1.1
469
408
13.2
86.4
5000
41.1
35.7
34.4
0.8
1.2
1
430
374.1
10.5
86.5
5500
45.7
39.7
43.7
1
1
0.9
377
327.7
8.2
88.8
6000
50.9
44.2
62.3
1.2
0.8
0.7
294
255.5
5.8
89.5
6100
52.4
45.6
70.3
1.3
0.7
0.6
268
233.3
5.1
91
HammerCat 35

Metric Calculated Numbers Based On Captains Data

RPM
KPH
Knots
Tot. LPH
LPK
KPL
NMPL
Range KM
Range
Nautical
dBA
600
6.4
3.4
4.5
0.7
1.4
0.76
1907
1030
56.2
1000
8.6
4.7
8.9
1
0.97
0.52
1319
713
65.2
1500
11.7
6.3
13.6
1.2
0.86
0.47
1175
635
65.9
2000
14.9
8
21.2
1.4
0.7
0.38
957
517
71
2500
21.5
11.6
35.4
1.6
0.61
0.33
827
447
77.2
3000
29.8
16.1
48.8
1.6
0.61
0.33
831
449
81.9
3500
37.2
20.1
67.2
1.8
0.55
0.3
754
407
82.5
4000
47.4
25.6
84.4
1.8
0.56
0.3
765
413
84
4500
57.1
30.8
103
1.8
0.55
0.3
755
408
86.4
5000
66.1
35.7
130
2
0.51
0.27
692
374
86.5
5500
73.5
39.7
165.2
2.2
0.45
0.24
607
328
88.8
6000
81.8
44.2
235.8
2.9
0.35
0.19
473
256
89.5
6100
84.3
45.6
266.1
3.2
0.32
0.17
432
233
91
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