Gulf Coast Boat Pricing Calculator
Predict fair market value for boats on the Texas Gulf Coast. Powered by XGBoost trained on 2,000+ synthetic sales records with SHAP-based explainability.
84.4%
Model Accuracy (R²)
$4,056
Avg Prediction Error
2,000
Training Samples
Price Estimator
Adjust the inputs below to get an instant XGBoost-powered price prediction with confidence intervals and comparable sales.
Market Overview
Monthly trends, price distributions by boat type, and SHAP feature importance from the XGBoost model.
Mean absolute SHAP values — higher = more impact on predicted price. Base value: $48,656.66
How It Works
Synthetic Data
2,000 realistic boat sales records generated with domain-informed pricing rules (manufacturer premiums, seasonal effects, condition multipliers).
XGBoost Model
Gradient-boosted trees trained on 10 features achieve R²=84.4% accuracy. Predictions are pre-computed for instant responses.
SHAP Explainability
TreeSHAP reveals which features drive each prediction — engine HP and condition matter most, while hull material has minimal impact.