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Two marine & boating tools, side-by-side. See which fits your task.
Marine & Boating
Calculate watermaker capacity needed from crew size and daily consumption.
Open WatermakerMarine & Boating
Reference for weather routing principles: GRIB files, routing software, and strategies.
Open Weather RoutingYour specific task is calculate watermaker capacity needed from crew size and daily consumption. Open the page, drop your input, get the result — typically under a second.
Your goal is reference for weather routing principles: grib files, routing software, and strategies. Same approach: paste in, get the result, move on. No account, no upload.
Both tools live in the same category, so the choice depends on the exact subtask. Watermaker focuses on calculate watermaker capacity needed from crew size and daily consumption; Weather Routing focuses on reference for weather routing principles: grib files, routing software, and strategies. Try whichever description matches your goal more closely — they're both free.
Yes — both tools are free for unlimited personal use. The Pro plan unlocks higher limits and batch features but the core functionality stays free forever.
Absolutely. Many users chain multiple tools together — process a file with one, then feed the result into another. Nothing is uploaded, so chaining is essentially instant.
No. Both Watermaker and Weather Routing work without signup. We only ask for an email if you decide to subscribe to a paid plan.