FAQ

This tool gives an indication but is not a warranty as the ability to waterstart higly depends on the level, the waterstart technique and foils and board specificites.

The tool above indicate the possibiliy of waterstart either kneeling or standing on the board with or without sinking the board dependng on its volume.
It is possible to waterstart with even smaller foils/board (like kitefoil boards) by doing a surf take off once at speed.