EPropulsion Spirit 1kW. Torqeedo 1003 would have been ok if this did not exist, but....
Light enough in pieces, floating battery
and no gearing for motor
lead to quieter running and less chance of damage. Too soon to know if it proves more reliable than Torqeedo but often when former employees of a company innovate to create a better product, the results are good.
Will share experience, good or bad, when enough running to have a credible view.