Please download and print the test form, then use it to note down your performance data during your test.
Carry out a test at each given power level for your motor, documenting the speed attained for each. For reliable results, perform the entire test sequence in one consistent direction, to minimise the impact of tide and current variations. Ideally, the test should be undertaken in placid waters with little to no current.
Once your test is complete, please return to this page and fill out the form below with your data.