The adhesive dock works perfectly with the motor, but the adhesive supplied is not suitable for my Gumotex inflatable boat due to the material composition. I had to order a suitable one. These problems are well known in the "scene." The defective charger is on its way to you. The new one you sent (thank you very much for the quick delivery!) works perfectly.
Thank you very much!
Continued success with the Fin 2.0.
Best regards, M. Hinrichsen