Surfboard Fin Configurator

Surfboard Fin Configurator MCP Connector for Claude

A+

Calculate optimal fin geometry and setup for any wave condition.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

This MCP server provides precise hydrodynamic calculations to determine the best fin setup for your surfboard. By analyzing wave size, speed, and your riding style, you can use calculate_fin_setup to find the ideal fin size and configuration. You can also use analyze_hydrodynamic_efficiency to evaluate drag and lift, or optimize_toe_in to maximize grip during turns. It is a specialized tool for surfers looking to optimize their equipment performance.

surfinghydrodynamicsfin-setupoceanequipment-optimization

4 tools expose this connector's capabilities to your AI agent.

analyze_hydrodynamic_efficiency

Evaluates how much drag a specific fin configuration will produce under given conditions

calculate_fin_setup

Provides the primary recommendation for fin dimensions and configuration based on environmental and board parameters

get_style_presets

Retrieves a list of supported riding styles and their characteristic characteristics

optimize_toe_in

Calculates the specific angle for side fins to maximize grip without sacrificing too much speed

See how to talk to your AI agent using Surfboard Fin Configurator.

What fin setup should I use for a 1.5m wave with a 200cm board if I ride in a performance style?

For a 1.5m wave and a 200cm board with a performance style, the recommended setup is a 4.5cm Thruster configuration with a 2.5 degree toe-in angle.

How much drag will a 5cm quad fin produce in a 2m/s wave speed?

The quad fin setup at 2m/s wave speed results in a drag coefficient of 0.045 and an efficiency rating of High.

What is the best toe-in angle for a big-wave setup?

For big-wave conditions, the optimal toe-in angle is 4.0 degrees to ensure maximum grip.

You can use the `calculate_fin_setup` tool by providing your wave size, wave speed, riding style, and board length.

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