https://smartboats.org/guides/ Independent buyer's guides for connected boat technology. No sponsored placements, no pay-to-list fees. en-us Thu, 02 Jul 2026 00:00:00 +0000 1440 https://smartboats.org/guides/starlink-home-assistant-monitoring https://smartboats.org/guides/starlink-home-assistant-monitoring Pull Starlink dish telemetry into Home Assistant on a boat — obstruction, throughput, latency, ping drop rate, power draw, and thermal alerts. The native HA integration, starlink-grpc-tools logging, ping-based failover, and the bypass-mode static-route gotcha. Thu, 02 Jul 2026 00:00:00 +0000 https://smartboats.org/guides/best-marine-vpn-network-security https://smartboats.org/guides/best-marine-vpn-network-security The right VPN for a Starlink or cellular-router boat. Tailscale self-hosted on Pepwave/GL.iNet, Surfshark + dedicated IP, NordVPN Meshnet. Kill-switch, DNS leaks, CGNAT — what actually works at sea. Fri, 19 Jun 2026 00:00:00 +0000 https://smartboats.org/guides/signal-k-explained https://smartboats.org/guides/signal-k-explained Signal K is the modern marine data protocol — a JSON model that normalizes NMEA 2000, NMEA 0183, and AIS into one stream you can read from a phone, a dashboard, or Home Assistant. The plain-English primer. Fri, 19 Jun 2026 00:00:00 +0000 https://smartboats.org/guides/lithium-house-bank-sailboat https://smartboats.org/guides/lithium-house-bank-sailboat LiFePO4 house bank upgrades for cruising sailboats. Battle Born 100Ah drop-in, DIY prismatic + Overkill BMS, Victron 200Ah + Cerbo GX. Charging changes, alternator regulators, real install math. Fri, 19 Jun 2026 00:00:00 +0000 https://smartboats.org/guides/best-boat-gps-tracker https://smartboats.org/guides/best-boat-gps-tracker Hidden GPS trackers for boats: Spytec GL300 with 12V tap, Tracki self-powered, Siren Marine Vault. Cellular vs satellite, install concealment, police recovery realities, and what insurance actually rewards. Fri, 19 Jun 2026 00:00:00 +0000 https://smartboats.org/guides/best-marine-radar-small-boats https://smartboats.org/guides/best-marine-radar-small-boats Garmin Fantom, Lowrance HALO20+, Furuno DRS4D-NXT compared. Solid-state vs magnetron, Doppler, MARPA, and how to wire radar to your chartplotter. Mon, 08 Jun 2026 00:00:00 +0000 https://smartboats.org/guides/best-satellite-communicator-boats https://smartboats.org/guides/best-satellite-communicator-boats Iridium GO! exec, Garmin inReach Mini 2, Zoleo, ACR Bivy Stick compared. Networks decoded, plans compared, app integration, MOB. The Starlink backup you actually need. Mon, 08 Jun 2026 00:00:00 +0000 https://smartboats.org/guides/best-marine-battery-monitor https://smartboats.org/guides/best-marine-battery-monitor Victron BMV-712 Smart, Victron SmartShunt, Balmar SG200. Shunt-based vs Hall-effect monitoring, multi-bank, NMEA 2000 / Bluetooth integration, install wiring. Mon, 08 Jun 2026 00:00:00 +0000 https://smartboats.org/guides/best-marine-navigation-app https://smartboats.org/guides/best-marine-navigation-app Aqua Map, OpenCPN, Navionics Boating compared. Offline NOAA charts, AIS overlay, anchor watch, weather, US vs worldwide. The phone or tablet pick that fits your boat. Mon, 08 Jun 2026 00:00:00 +0000 https://smartboats.org/guides/best-electric-outboard-motor https://smartboats.org/guides/best-electric-outboard-motor Torqeedo Travel, ePropulsion Spirit, Mercury Avator 7.5e compared. Real range, integrated batteries vs separate, throttle telemetry, charging, salt-water durability. Mon, 08 Jun 2026 00:00:00 +0000 https://smartboats.org/guides/best-mfd-connected-boats https://smartboats.org/guides/best-mfd-connected-boats Garmin GPSMAP, Raymarine Axiom XL, Simrad NSS evo3S, B&G Zeus3S compared. The MFD as the AIS/radar/NMEA 2000/Signal K hub. Chartplotter, sonar, autopilot integration. Mon, 08 Jun 2026 00:00:00 +0000 https://smartboats.org/guides/best-ais-for-boats https://smartboats.org/guides/best-ais-for-boats Should you buy an AIS receiver or transceiver? Top picks for cruisers, sailors, and trawlers — plus VHF antenna, splitter, and chartplotter wiring tips for 2026. Fri, 05 Jun 2026 00:00:00 +0000 https://smartboats.org/guides/best-open-source-chartplotter-setup https://smartboats.org/guides/best-open-source-chartplotter-setup Raspberry Pi + OpenPlotter + Signal K + OpenCPN — the complete stack, parts list, and build order for a DIY chartplotter under $400. Mon, 01 Jun 2026 00:00:00 +0000 https://smartboats.org/guides/best-marine-cellular-router https://smartboats.org/guides/best-marine-cellular-router Pepwave MAX BR1 Pro 5G vs GL-iNet Spitz AX vs MoFi 6500 — real marine cellular router comparison for 2026. Pricing, SpeedFusion, antennas, who should buy what. Fri, 29 May 2026 00:00:00 +0000 https://smartboats.org/guides/best-bilge-monitor-sailboat https://smartboats.org/guides/best-bilge-monitor-sailboat Sailboat bilges are different. The best bilge monitors for coastal sailors, trailer-sailors, and offshore cruisers — with heel-tolerance notes. Wed, 27 May 2026 00:00:00 +0000 https://smartboats.org/guides/solar-power-smart-boats https://smartboats.org/guides/solar-power-smart-boats How much solar do you actually need to keep your boat monitoring, Starlink, and sensors running off-grid? Real watt budgets and three complete kits. Wed, 27 May 2026 00:00:00 +0000 https://smartboats.org/guides/best-nmea-2000-gateway-beginners https://smartboats.org/guides/best-nmea-2000-gateway-beginners Digital Yacht iKonvert vs Actisense NGX-1 vs Yacht Devices YDWG-02 — which NMEA 2000 gateway makes sense for a first-time installer in 2026. Thu, 21 May 2026 00:00:00 +0000 https://smartboats.org/guides/best-cellular-boat-monitoring https://smartboats.org/guides/best-cellular-boat-monitoring The best cellular boat monitoring systems compared in 2026. Siren 3 Pro is our top pick, Siren 3 our budget pick. 12 systems analyzed. Fri, 24 Apr 2026 00:00:00 +0000 https://smartboats.org/guides/siren-vs-armit-vs-yacht-sentinel https://smartboats.org/guides/siren-vs-armit-vs-yacht-sentinel The three most commonly recommended cellular boat monitors, compared round-by-round. 3-year costs, sensor ecosystems, app quality, vendor durability. Fri, 24 Apr 2026 00:00:00 +0000 https://smartboats.org/guides/best-boat-monitoring-no-subscription https://smartboats.org/guides/best-boat-monitoring-no-subscription No-subscription boat monitoring that actually works — Glomex ZigBoat, an open-source Signal K stack, and a $45 local alarm. Honest trade-offs. Fri, 24 Apr 2026 00:00:00 +0000 https://smartboats.org/guides/best-home-assistant-marine-setup https://smartboats.org/guides/best-home-assistant-marine-setup A complete Home Assistant build for a boat: Raspberry Pi, Zigbee sensors, Signal K integration. Parts list, step-by-step install, and real automations. Fri, 24 Apr 2026 00:00:00 +0000 https://smartboats.org/guides/best-starlink-for-boats https://smartboats.org/guides/best-starlink-for-boats Starlink Mini vs Roam vs Priority vs used v2 — which dish and plan fit your boat in 2026. Honest pricing, in-motion rules, and power draw. Fri, 24 Apr 2026 00:00:00 +0000 https://smartboats.org/guides/marine-internet-stack-explained https://smartboats.org/guides/marine-internet-stack-explained Cellular vs Starlink vs Iridium — when to use each, how they work together, and the real cost of always-on internet at sea. Fri, 24 Apr 2026 00:00:00 +0000