See below for a full listing of marine water tank sizes. First, select the shape you need, then the size. Next, mark on the drawing where you need the fittings (and what size fittings). Then call us! Our friendly staff is here to help you get the exact product you need!

Part No. | Capacity | Length | Width | Depth | Drawings |
---|---|---|---|---|---|
W-359 | 56 | 90 | 17.5 | 12 | |
W-360 | 56 | 90 | 17.5 | 12 | |
W-361 | 16 | 15 | 25.25 | 13 | |
W-363 | 35 | 66 | 15.5 | 9.81 | |
W-365 | 25 | 59 | 13.5 | 7.5 | |
W-366 | 15 | 36 | 13.5 | 7.5 | |
W-366 | 8 | 19.5 | 13.5 | 7.5 | |
W-366 | 12 | 24 | 15 | 12 |
Rectangle Shaped Marine Water Tanks

Part No. |
Capacity |
Length |
Width |
Depth |
Drawings |
L-1 |
10 |
18 |
16 |
8 |
|
L-2 |
12 |
24 |
16 |
8 |
|
L-3 |
15 |
30 |
16 |
8 |
|
L-4 |
20 |
36 |
16 |
8 |
|
L-5 |
25 |
48 |
16 |
8 |
|
W-1 |
40 |
58 |
14 |
12 |
|
W-101 |
100 |
50 |
40 |
12 |
|
W-108 |
145 |
50 |
31.25 |
22 |
|
W-12 |
53 |
30.25 |
24.5 |
17.25 |
|
W-17 |
40 |
41 |
15.25 |
15.5 |
|
W-2 |
27 |
35 |
15 |
13 |
|
W-20 |
25 |
42 |
16 |
10 |
|
W-201 |
25 |
52.5 |
12 |
10.75 |
|
W-202 |
35 |
37 |
20 |
12 |
|
W-204 |
40 |
42.25 |
27 |
9.5 |
|
W-205 |
38 |
58.5 |
16.125 |
10 |
|
W-207 |
28 |
35.25 |
15 |
13 |
|
W-208 |
50 |
57 |
36 |
6 |
|
W-209 |
19 |
36 |
15.5 |
8 |
|
W-210 |
10 |
24 |
15.5 |
8 |
|
W-212 |
52 |
58 |
24 |
9 |
|
W-213 |
72 |
34.5 |
23 |
21.5 |
|
W-214 |
98 |
52 |
26 |
17 |
|
W-218 |
95 |
41 |
25.25 |
22 |
|
W-22 |
35 |
31.5 |
19.5 |
14.75 |
|
W-220 |
68 |
42.5 |
39 |
9.5 |
|
W-221 |
100 |
36 |
27.5 |
23.5 |
|
W-223 |
65 |
34 |
24 |
18.5 |
|
W-225 |
28 |
34.25 |
17.5 |
12 |
|
W-226 |
40 |
58 |
21 |
8 |
|
W-227 |
38 |
71.5 |
13 |
10 |
|
W-228 |
50 |
64 |
32 |
6 |
|
W-230 |
97 |
67 |
48 |
7 |
|
W-231 |
41 |
50 |
19 |
10 |
|
W-233 |
30 |
35.5 |
19 |
10.75 |
|
W-234 |
34 |
48 |
21 |
8 |
|
W-236 |
32 |
50.5 |
20 |
8 |
|
W-237 |
33 |
30 |
16 |
16 |
|
W-238 |
128 |
64.5 |
40 |
11.5 |
|
W-239 |
140 |
64.5 |
43.5 |
11.5 |
|
W-24 |
45 |
40 |
19 |
16 |
|
W-241 |
65 |
60 |
22 |
11.5 |
|
W-244 |
30 |
29.75 |
25.75 |
9.5 |
|
W-245 |
9 |
17.625 |
15.625 |
8.25 |
|
W-248 |
40 |
31 |
26 |
11.75 |
Request |
W-249 |
50 |
26 |
21.5 |
21 |
Request |
W-25 |
45 |
48 |
28 |
8 |
Request |
W-250 |
44 |
38 |
17 |
16 |
Request |
W-251 |
80 |
59 |
49.5 |
7 |
Request |
W-254 |
30 |
33 |
20 |
11 |
Request |
W-257 |
39 |
55 |
28 |
6.25 |
Request |
W-259 |
39 |
28.375 |
18 |
17.5 |
Request |
W-26 |
8 |
19.25 |
13 |
9.5 |
Request |
W-264 |
45 |
64 |
24 |
7.5 |
Request |
W-266 |
38 |
47 |
17 |
12.125 |
Request |
W-268 |
22 |
35 |
14 |
12 |
Request |
W-27 |
15 |
22.25 |
13 |
13 |
Request |
W-270 |
40 |
60 |
18 |
9.375 |
Request |
W-271 |
50 |
68 |
13.5 |
13.5 |
Request |
W-272 |
142 |
60 |
43 |
13.75 |
Request |
W-275 |
50 |
45 |
26 |
10 |
Request |
W-276 |
60 |
53.5 |
21 |
13 |
Request |
W-277 |
60 |
57 |
28 |
9 |
Request |
W-279 |
48 |
72 |
20 |
8 |
Request |
W-28 |
13 |
30 |
14 |
8.25 |
Request |
W-280 |
30 |
44 |
14 |
12 |
Request |
W-282 |
16 |
30.125 |
17.25 |
8 |
Request |
W-284 |
40 |
41 |
21 |
11 |
Request |
W-285 |
27 |
44 |
17 |
9 |
Request |
W-289 |
50 |
48 |
18 |
14.5 |
Request |
W-291 |
40 |
31.75 |
28 |
11.25 |
Request |
W-292 |
30 |
34.5 |
18 |
12 |
Request |
W-293 |
40 |
34 |
16 |
17 |
Request |
W-294 |
10 |
40 |
25 |
9.25 |
Request |
W-295 |
40 |
54 |
23.5 |
8 |
Request |
W-296 |
40 |
41 |
21 |
11 |
Request |
W-3 |
38 |
48.5 |
14 |
13 |
Request |
W-30 |
30 |
32 |
20 |
12 |
Request |
W-300 |
60 |
48 |
21.5 |
14.5 |
Request |
W-302 |
55 |
51 |
21 |
13 |
Request |
W-304 |
25 |
25 |
21 |
12 |
Request |
W-305 |
54 |
55 |
28 |
8.375 |
Request |
W-306 |
8 |
36 |
16 |
4 |
Request |
W-307 |
40 |
33 |
22.5 |
13.5 |
Request |
W-308 |
107 |
94 |
27 |
9.75 |
Request |
W-309 |
44 |
60 |
31 |
5.75 |
Request |
W-31 |
27 |
21 |
18 |
18 |
Request |
W-310 |
105 |
92 |
27.5 |
10 |
Request |
W-313 |
40 |
38 |
25 |
11 |
Request |
W-314 |
40 |
60 |
18 |
9.375 |
Request |
W-315 |
93 |
71 |
27 |
11.5 |
Request |
W-316 |
35 |
33 |
28 |
9 |
Request |
W-318 |
50 |
51 |
28 |
8.375 |
Request |
W-32 |
30 |
42 |
28 |
6.5 |
Request |
W-320 |
21 |
21 |
21 |
12.5 |
Request |
W-323 |
29 |
25 |
24 |
12 |
Request |
W-324 |
38 |
41.5 |
17.75 |
12.5 |
Request |
W-327 |
15 |
23 |
16 |
11 |
Request |
W-328 |
15 |
48.5 |
10.75 |
7.875 |
Request |
W-33 |
10 |
31 |
15.5 |
6 |
Request |
W-330 |
50 |
54.75 |
27 |
8 |
Request |
W-331 |
62 |
50 |
32 |
9 |
Request |
W-332 |
33 |
42 |
21.5 |
9 |
Request |
W-335 |
27 |
42.5 |
17.5 |
9 |
Request |
W-338 |
30 |
45.5 |
22 |
7.75 |
Request |
W-34 |
74 |
65 |
20.75 |
13 |
Request |
W-345 |
163 |
65 |
30.5 |
19.25 |
Request |
W-347 |
132 |
65 |
38 |
12.5 |
Request |
W-35 |
45 |
42 |
20 |
13 |
Request |
W-354 |
6 |
17 |
12 |
8 |
Request |
W-355 |
15 |
17.75 |
14.75 |
14.75 |
Request |
W-362 |
65 |
39.75 |
23.75 |
16.25 |
Request |
W-368 |
20 |
24.5 |
15.5 |
13.5 |
Request |
W-369 |
6 |
16 |
12 |
8 |
Request |
W-37 |
60 |
70 |
26 |
8 |
Request |
W-371 |
21 |
29 |
20 |
9 |
Request |
W-372 |
188 |
62 |
40 |
17.5 |
Request |
W-373 |
32 |
64 |
24 |
5.25 |
Request |
W-376 |
8 |
54 |
6 |
7 |
Request |
W-38 |
44 |
42 |
26.5 |
9.5 |
Request |
W-4 |
55 |
60 |
20.5 |
11 |
Request |
W-45 |
25 |
27 |
20 |
12 |
Request |
W-48 |
41 |
60 |
28 |
6 |
Request |
W-49 |
3 |
16 |
7.5 |
6.5 |
Request |
W-51 |
20 |
21 |
17 |
14 |
Request |
W-53 |
10 |
24 |
14.5 |
7.5 |
Request |
W-55 |
28 |
52 |
12 |
11 |
Request |
W-56 |
160 |
64.75 |
43 |
13.75 |
Request |
W-59 |
60 |
79.25 |
15.75 |
11.5 |
Request |
W-60 |
105 |
79.25 |
27 |
11.5 |
Request |
W-63 |
105 |
46.5 |
33 |
16 |
Request |
W-68 |
103 |
59.25 |
23.625 |
17.75 |
Request |
W-69 |
145 |
69.75 |
44 |
11 |
Request |
W-74 |
60 |
50 |
18 |
16 |
Request |
W-75 |
35 |
69 |
11 |
11 |
Request |
W-76 |
57 |
48 |
24 |
12 |
Request |
W-77 |
5 |
15.5 |
15.5 |
5 |
Request |
W-79 |
47 |
48 |
19.75 |
12 |
Request |
W-80 |
20 |
24 |
17.75 |
12 |
Request |
W-81 |
20 |
33.25 |
17.25 |
8.75 |
Request |
W-84 |
68 |
48.5 |
26 |
13 |
Request |
W-85 |
25 |
34 |
17.5 |
11 |
Request |
W-88 |
105 |
48 |
24 |
21.5 |
Request |
W-95 |
20 |
30 |
18 |
9 |
Request |
W-96 |
40 |
54 |
20 |
9 |
Request |
W-97 |
15 |
33 |
21.5 |
5.75 |
Request |
W-380 |
43 |
99 |
13.75 |
7.5 |
Request |
W-403 |
55 |
45 |
23 |
12.75 |
Request |
W-364 |
2 |
9.75 |
9.75 |
6 |
Request |
Wedge Shaped Marine Water Tanks

Part No. |
Capacity |
Length |
Width |
Depth |
Drawings |
W-211 |
72 |
61.75 |
24 |
13 |
Request |
W-215 |
100 |
78 |
26 |
14 |
Request |
W-224 |
88 |
73.75 |
24.25 |
12.75 |
Request |
W-273 |
70 |
73.75 |
24.25 |
10.75 |
Request |
W-274 |
65 |
69 |
24.25 |
10.75 |
Request |
W-281 |
81 |
70 |
26.75 |
11.75 |
Request |
W-303 |
97 |
73 |
24.75 |
14 |
Request |
W-349 |
82 |
48 |
40.5 |
11 |
Request |
W-350 |
108 |
76 |
40 |
10 |
Request |
W-353 |
93 |
59 |
36.5 |
11.375 |
Request |
W-358 |
8 |
19.75 |
17.75 |
8 |
Request |
W-374 |
107 |
76 |
38.5 |
10.125 |
Request |
W-375 |
17 |
24.5 |
22 |
9 |
Request |
W-93 |
150 |
67.5 |
40.5 |
14.25 |
Request |
W-99 |
105 |
60 |
40.5 |
11.5 |
Request |
W-378 |
110 |
57 |
32 |
16 |
Request |
Learn more about One Clarion’s marine water tanks. We make them in just about any size or shape, and will customize the fitting size and location to fit your boat. Learn more!