i have just purchased a tm260 1kw tranducer to fit up to my hds10 lowrance unit.Looking at heading out to sound in around 300m when the dimersal opens again and would appreciate some basic info to get me started with the set up. Do i run 50 or 200khz ,do i use the pre set functions built in , upper and lower limits in 300m all the usual suspects.Im running a mono frp hull.Once i get the basics i can fine tune. Any info will be greatly appreciated cheers Todd