Why SmartPot?
Crab pots haven’t fundamentally changed in over a century. A wire cage with funneled entries, weighted to the bottom, attached to a buoy by hundreds of feet of rope. Every part of that system has problems that cost the industry time, money, gear, and marine life.
Pulling Blind
Section titled “Pulling Blind”A crabber has no idea what’s in a pot until they haul it to the surface. That means burning fuel and deck time pulling empty pots, undersized pots, and pots full of bycatch that gets sorted and thrown back — often injured or dead.
Commercial operations may run 300–800 pots. Every unnecessary pull is wasted labor and diesel.
SmartPot solution: On-device vision classifies catch in real time. The base station shows exactly what’s in every pot before anyone touches a winch.
Rope Everywhere
Section titled “Rope Everywhere”Vertical buoy lines are the leading cause of large whale entanglements on the Atlantic coast. North Atlantic right whales — fewer than 350 left — are dying in crab and lobster lines.
Regulators are responding with seasonal closures and gear restrictions that are devastating to fishermen’s livelihoods. The industry needs ropeless or reduced-rope solutions.
Current ropeless options (timed releases, acoustic pop-ups) cost $1,000–$3,000 per unit and are unintelligent — they surface on a schedule or signal, with no knowledge of what’s actually in the trap.
SmartPot solution: Ropeless recovery on command. The pot surfaces only when it has keepers and the operator calls it up. No permanent buoy line, zero entanglement risk.
Ghost Gear
Section titled “Ghost Gear”An estimated 10–30% of pots are lost every season to storms, current, line tangles, and prop cuts. Lost pots keep fishing — killing crabs, finfish, and other organisms indefinitely. There’s no way to locate or recover a pot once the buoy is gone.
SmartPot solution: GPS-tracked, drift-alerted, remotely recoverable. A lost pot’s last known position is always available, and the buoy can be commanded to surface for recovery.
Tide-Bound Operations
Section titled “Tide-Bound Operations”Recreational and commercial crabbing concentrates in river mouths and estuaries during incoming tide — that’s when crabs are actively moving and feeding. The productive window runs from the start of the flood tide until roughly an hour after high tide. After that, catch rates drop off sharply.
A crabber has two choices: pull the pots when the window closes (burning daylight on half-full pots), or leave them for the next tidal cycle and risk losing gear to current, storms, prop strikes, or other boats’ lines tangling yours. Traditional pots with buoy lines are most vulnerable during this overnight soak — the line is the weak point.
SmartPot solution: Tide-aware alerts based on phone GPS and tide predictions from the NOAA CO-OPS Tides & Currents API, keyed to the nearest reference station. The system tracks catch activity against the tidal window and tells you when the productive cycle is over. And because SmartPot pots are GPS-tracked and ropeless, leaving them for the next cycle carries no risk of loss — pull when your pot is full, not when you’re afraid of losing it.
Zero Data
Section titled “Zero Data”Commercial crabbing operates on intuition and tradition. There’s no systematic data on catch rates by location, time, depth, or conditions. Nothing that would allow a crabber to optimize deployment, or that would give fisheries managers real-time stock data instead of delayed survey estimates.
SmartPot solution: Per-pot, per-species, time-stamped catch analytics. Every catch event is logged with GPS, depth, temperature, and classification data. Correlating catch events with tidal phase builds a picture of when and where crabs are most active — knowledge that used to take a lifetime on the water to develop.
Summary
Section titled “Summary”| Problem | Status Quo | SmartPot |
|---|---|---|
| Blind pulls | Pull every pot to check | Know what’s in every pot from the dock |
| Bycatch | Sorted on deck, often dead | Released alive, automatically, at depth |
| Whale entanglement | Hundreds of vertical buoy lines | Ropeless recovery — zero entanglement risk |
| Ghost gear | Lost pots fish forever | GPS-tracked, drift-alerted, remotely recoverable |
| No data | Zero catch analytics | Per-pot, per-species, time-stamped data |
| Tidal timing | Pull before tide turns or risk losing gear | Leave pots across cycles — GPS-tracked, ropeless, zero risk |
| Deployment | By hand, recover by winch | Future: self-deploying drone pots from the dock — no boat needed |
| Regulation | Seasonal closures to protect whales | Ropeless design removes the regulatory trigger |