从起航到航海日志
Your voyage. Automatically logged.
Rubberduck records your GPS track, weather, wind, NMEA data and crew details fully automatically in the background — from casting off to tying up. Plan multi-leg voyages with cash box, watch schedule and packing list, and split costs fairly across the crew. Your area info is right on board: official notices to skippers, water levels, marine weather and tides at your position. At the end, publish your voyage with a single tap as your own logbook on Kielwasser — with a boat profile, live position and shareable voyage cards. No paperwork, not a single manual entry.
This is the cockpit view.
Everything you need on board.
自动日志
GPS 轨迹与海里距离；按时间间隔、航行距离或航向变化自动记录——均可单独配置。完全后台运行，iPhone 可以放在口袋里。
快速记录
一点即可：航段进行中时，底部常驻一个栏。记录常见事件（如“收帆缩帆”或“换班”）、切换动力与帆，或写自由文本——每条记录都会保存时间和位置。每艘船的自定义模板，在所有设备间同步。条目可随时编辑、删除，也可后补并按日期时间排序。还支持照片：可直接在快速记录中通过相机或相册添加图片——相机拍摄的照片还会另存到你的“照片”App。
NMEA 实时数据
风速、水深、水温等直接来自船载网络（NMEA 0183 via WiFi）——每 15 分钟自动写入日志。
天气、海况与潮汐
48 小时预报，含大风警告、浪高、高低潮——启航时自动记录，途中持续更新。潮汐信息经由 WorldTides（需自备访问权限）。
气压计与风暴预警
气压来自 NMEA 网络或 iPhone 传感器，含 3 小时趋势与曲线图。若气压骤降，App 会及时发出风暴预警——横幅、警报声与唤醒通知，在锚泊值守中也有效。数值自动记入航段日志。
夜间值班与船载警报
夜间值班闹钟（死人开关）：按所选间隔确认你已清醒——按钮每次都会更换位置。船载警报互联让锚泊、风暴与死人开关警报在船上所有设备上响起——通过 Wi-Fi 与 Bluetooth 本地互联，无需互联网。
水域通告
您所在水域的官方航行通告 — 封航、船闸和桥梁施工、沉船。应用会自动显示您当前位置的通告；覆盖范围持续扩大（涵盖北欧和西欧的众多水域）。位于水域标签页，与潮汐和天气并列；开始航程时应用会警告封航。
旅程与航段
旅程汇集航段——附船上账本（支出、存入、邮件公平结算）、轮换值班表和含证件的船员管理。
船只管理
按周期与到期日的保养任务、含费用的维修记录、含存放位置的备件库存、扫描的船只证件。
库存与储物
船上每件物品在哪里？甲板图上的舱室与存放位置（甲板下/上），物品带照片、保质期状态和目标库存，安全装备带检验日期。短缺自动生成可打印的采购清单——在 Kielwasser 控制台中用电脑维护一切，应用自动同步。
天文导航
口袋里的六分仪：如同使用天文历与计算表推算太阳位置线与定位——应用离线计算星历、修正和截距法。甚至不需要六分仪：用相机拍摄太阳和海天线，点按两者即可（测试版）。GPS 受干扰时的备份，也是完美的练习工具。
GPS 完整性——干扰与欺骗预警
版本 4.5.1 新增功能（先 iOS，Android 即将跟进）：一旦你的 GPS 位置变得不合理，应用会可靠地发出警告——无论是因干扰器（jamming）还是蓄意伪造（spoofing）。你会收到清晰的提示，附带解释和按严重程度给出的处置建议——严重时甚至建议你暂时改用目视方位和罗盘导航。异常会自动记入航海日志。仅凭设备自带 GPS 即可工作，完全无需 NMEA；接入 NMEA 设备（如 WLN10）后还会更深入地检查——卫星信号强度（C/N0）、精度数值和航位推算。可随时开启或关闭。在波罗的海、地中海东部等已知 GPS 干扰区域尤为有用。
轻巧、快速、私密
完全原生构建——没有跨平台引擎、没有广告 SDK、没有跟踪器。下载包小巧，应用流畅，数据属于你：iOS 存于你的 iCloud，Android 存于你的 Kielwasser 账户——绝不在别处。
锚泊值守
走锚时地理围栏报警——持续 GPS 记录，抛锚与起锚自动写入日志。
照片与导出
带位置与说明的航程照片；PDF 报告（摘要或详细）、年度合集、HTML 导出。
多设备同步
所有数据——航程、照片、船只、船员、账本、设置——自动同步到你的所有设备。iOS 通过 iCloud，Android 通过你的 Kielwasser 账户。换新设备？一切都在。
免费 Kielwasser 集成
直接从应用创建航海日志，一键发布含海图、数据、日志和照片的航程，撰写带照片的文章。
分享与实时位置
Kielwasser 设计的分享卡片可直发 Instagram 故事，航段链接在 WhatsApp 等应用中自动显示预览——还可选择让日志实时显示你们的航行位置（🔴 可选，航段结束自动停止）。
船只档案与计程仪
型号、MMSI、ATIS、船主和自选裁剪的船只照片——全部自动进入你的 Kielwasser 档案。计程仪读数保存在船上，开航时自动预填。
航海参考——11 种语言
蒲福风级、信号旗字母表、号灯号型、GMDSS 无线电范例和可播放的避碰规则声号。外加完整手册——应用、参考和帮助共 11 种语言。
NMEA 0183 — Connect your instruments directly
Connect via Wi-Fi to your NMEA gateway. Wind, depth, water temperature, pressure and heading are read directly from your instruments and saved automatically in the logbook. The on-board barometer tracks the 3-hour trend and warns of a storm in good time when pressure drops – the alarm rings via the on-board alarm link on the devices on board that stay awake during a watch — entirely without internet.
TCP/IP · Auto-connect · No extra hardware neededThree roles. One app.
Whether you own a boat with a full NMEA setup, charter for a spontaneous holiday, or run a professional fleet — Rubberduck adapts to every role on board, without compromise.
Boat Owners
- Complete voyage archive with GPS track, weather and distance — runs automatically in the background, even with the screen locked
- Group multiple legs into a voyage — see the full picture of a sailing season at a glance
- Maintenance planner with custom intervals — never miss an oil change, impeller or rig check again
- Repair log and spare parts inventory always at hand — even without mobile signal in the harbour
- Built-in anchor watch with configurable radius and alarm — protects the boat overnight without needing the screen unlocked
- Device sync keeps all data up to date across all your devices — voyages, maintenance, documents and photos, all in one place (on iOS via iCloud, on Android via your Kielwasser account)
- Your own ship's log on the web: publish voyages to Kielwasser with one tap — with a boat profile, live position for those back home and shareable voyage cards
Charter Sailors
- No pen, no paper: GPS track, weather, wind and miles sailed are recorded fully automatically — from the very first metre
- The Cash Box splits shared costs fairly among the crew — fuel, marina fees, provisions — and calculates the final settlement automatically
- Never forget the packing list: start from ready-made categories or build your own — synced automatically to every crew member's device
- Plan night watches with the built-in Watch Schedule — fair shifts, clearly assigned, synced to every crew member's device
- Tidal data is detected automatically for the nearest station via GPS and logged during the voyage — especially useful in the North Sea and along Atlantic coasts
- Currency converter with live rates for 30+ currencies — available offline too, ideal for sailing abroad
- At trip end, generate a complete logbook PDF with one tap — as a keepsake or to hand back to the charter company
- 11 languages supported — ideal for international crews where not everyone speaks the same language
Charter Companies & Yacht Clubs
- Uninterrupted GPS track of all voyages with weather and logbook — clear, timestamped documentation for damage claims, groundings or insurance cases
- Conduct safety briefings in a structured and documented way — guests confirm with a signature, record saved with date and participants
- Maintenance planner and repair log per boat — transparent service history for every vessel in the fleet
- Document engine hours and tank levels at every handover — boat condition recorded at start and end, no disputes
- Store boat documents and crew certificates digitally — accessible offline, no paper folders needed on board
- Guests can publish their trip reports with chart and photos to Kielwasser or your own website — real content, no effort from you
- Device sync gives an overview of the entire fleet across all devices — voyage history, maintenance status and tank levels always current
获取应用
For iPhone & iPad · iOS 18+
Available in 11 languages: German, English, Spanish, French, Italian, Danish, Swedish, Norwegian, Dutch, Arabic and Chinese.
More about the app and the boat: sy-rubberduck.de