📡 Idea Radar 每天 8:00 / 18:00 推送 · 18:00 生成精选
reddit · SideProject · 54 分 ← 返回列表

I built a free fishing assistant called FishThisBig

Hey r/SideProject , I built FishThisBig because almost every fishing and marine app I came across felt bloated: mandatory accounts, paid subscriptions just to unlock basic solunar tables, social feeds, and spot-burning maps. I wanted something clean, instant, and tactical that answers one question: "Is today worth going out, and what should I throw?" What it does: Dynamic Fishing Score (0–100): Calculates real-time conditions using barometric pressure swing (2

五维评分

付费意愿
40
需求真实度
55
个人可落地
90
竞争空间
45
新鲜度
40

AI 分析

痛点:钓鱼天气类应用普遍强制注册,并用订阅锁住基础潮汐和日月数据,用户想要无需账号、即时可用的战术决策工具。

目标用户:休闲和近海钓鱼爱好者,尤其是频繁出钓、关注气压、潮汐和风况的独立钓鱼人。

证据:mandatory accounts, paid subscriptions just to unlock basic solunar tables, social feeds, and spot-burning maps... 100% Free & No Account Needed

变现:免费基础版 + 一次性买断的高级战术包(离线、历史对比、私密钓点记录、更多鱼种模型),或装备联盟营销;不建议强订阅。

MVP:用 Open-Meteo + astronomy-engine 做无登录 PWA,输入定位后输出0–100出钓评分、风向、潮汐和气压趋势及一键战术简报;本地缓存,先做单鱼种和单水域,2周可上线。

竞品:Fishbrain、Fishing Points、Solunar fishing apps、Windy

摘要:作者发布免费钓鱼助手FishThisBig,用气压24小时趋势、水温、日月过境和潮汐计算0–100出钓评分,并提供风向战术与AI简报,强调100%免费且无需账号。它针对现有钓鱼/海洋App强制注册、订阅解锁基础solunar表、社交和暴露钓点等痛点,但帖内没有付费意愿或收入数据。