Drop your specs
Year, make, model, engine hours. That's all BoatGPT needs to start.
MARINE MARKET INTELLIGENCE
Real-time boat valuations trained on current listings, seasonal trends, and regional markets. Not last year's book value.
Try BoatGPT live
Year, make, model, engine hours. That's all BoatGPT needs to start.
Current market value based on live listings, season, and your region — not a stale estimate.
Spring premium, winter dip, regional demand. Know when to buy, sell, or wait.
WHAT'S BELOW DECK
Real-time marine market data across 10+ boat types, three major U.S. regions, and every engine configuration that matters.
Live listings refreshed continuously. Not last year's NADA guide — today's actual market.
Spring premiums, winter discounts, hurricane season dips. Timing moves the price 15-25%.
Gas engines depreciate past 1,500 hours. Diesel past 5,000. We factor hours like mileage.
Florida, Great Lakes, Pacific NW — three different markets, three different price points.
Insurance, slip fees, fuel at $5-6/gal, winterization. The number after the number.
Our model is accuracy. We don't sell your search to five dealers before you finish typing.
DOCK RATES
Start free. Upgrade when you need market timing, seasonal alerts, or fleet-level intelligence.
5 valuations/month · Price history · Basic comparisons · Browse listings
Unlimited valuations · Market timing · Seasonal alerts · Engine hour analysis
Dealer/broker tools · Inventory analytics · Market intelligence · Regional reports
No bait-and-switch. Rolling limits built for actual boat research.
CAST OFF
Year, make, model, engine hours. BoatGPT does the rest. No signup required.