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Marine Water Tank Dimensions & Drawings

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 tank you need!


Our friendly staff is here to help you get the exact tank you need!

Questions about marine water tanks? We can help! Call our team at 1-863-270-8118 or fill out our quote request form to discuss your requirements.

Bow Shaped Marine Water Tanks

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 

We also make marine water storage tanks!  Learn more about One Clarion’s boat water holding 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!