Fin Toe Angle Effect Analyzer

Fin Toe Angle Effect Analyzer MCP Connector for Claude

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Analyze how fin toe angle adjustments influence hydrodynamic performance, drag, and drive-to-release ratios.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

This MCP server provides a suite of analytical tools for surfboard and hydrofoil design. It allows users to evaluate how fin orientation affects hydrodynamic characteristics across different speeds and fin geometries. Use analyze_hydrodynamic_balance to determine the grip versus looseness ratio, calculate_drag_impact to predict changes in drag coefficient, find_optimal_toe to identify the best angle for specific performance goals, and compare_fin_configurations to evaluate two different setups side-by-side.

fin-designdrag-analysishydrodynamicsperformancesurf

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

analyze_hydrodynamic_balance

Determines the balance between drive (grip) and release (looseness) based on the fin configuration

calculate_drag_impact

Calculates the change in the drag coefficient resulting from a specific toe angle adjustment

compare_fin_configurations

Compares two different fin setups to see which performs better under specific conditions

find_optimal_toe

Identifies the best toe angle to achieve a specific performance goal

See how to talk to your AI agent using Fin Toe Angle Effect Analyzer.

What is the balance of drive and release for a Swept fin with a 5 degree toe angle and 2 degree cant at 15 knots?

The configuration provides a drive score of 0.85, a release score of 0.30, and a stable rating.

How much will my drag change if I move from a 3 degree toe angle to a 7 degree toe angle on a HighAspect fin at 20 knots?

The drag coefficient will increase by 0.045, resulting in a total estimated drag of 1.25 units.

Find the best toe angle for maximum drive using a Pivot fin with 0 cant at 10 knots.

The optimal toe angle for maximum drive is 4.5 degrees, which yields an expected drive score of 0.78.

Increasing the toe angle typically increases drive by directing water flow more efficiently across the fin surface, though excessive angles may increase drag.

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