hello everyone from turkey.first tıme ı apology my english because ı m not writing very well :)so ı have one questıons.ı have 80 cm v hull mono boat,leopard 4082 1600 kv motor,4500 mah 45 c lipo,200 A esc and 4.76 mm flexi shaft.ı thınk weight of boat 4-5 kg.what do you suggest prop,what can ı buy what kind of prop,thank you for answer .