As for the run at llanberis, its a long way tio the bottom of the laje, the large pool isn't probably that deep, also Gemini is small so not meant to be taken FAR off bank. the Najade is the llanberisd boat
I do plan on bringing diwn the Najade as well, but I need a couple of bits forst of mystang mark, incvluding a neqw prop joint to get her running quieter as the motyor is out of line form the shaft. m5x45mm pin and a m5x25mm pin as well.
as fpr the malkara, the restriction may because its IC. not electric.