Hi Andy,
I have a 'Thrustme Kicker' 1kW following Matthew Peacock's experience. Weighs about 5kg. Fits the outboard well in the BRE with room to spare. Easy to lower and raise through the lamellae as the small prop is protected by its surrounding nacelle. Good directional stability , runs forward and reverse in 5 increments via a remote control which can be on the unit or clipped to operator . Separate magnetic kill cord.
I only have a 50 kW Lithium battery. This can be used to recharge the Kicker via a 12/24V transformer, or via a car power outlet, or 240V charger. There is the possibility of using a direct power cable to an external battery.
Ideally suited to fresh water as manufacturer advises rinsing if used in salt water. Ingestion of weed or stones can chew up the propeller which is replaceable with the spare provided.
Power output propels the BRE at approximately 2 knots on power level 1, and 2.5 knots at level 2. Integral battery loses 20% charge after 30 minutes use at these power levels. Ideal for using on a lake to launch and return from sailing, or gentle silent cruising for 3 miles. Far better than using oars when becalmed.
This motor is not adequate to deal with strong headwinds or currents due to the windage of the coachroof stack pack and masts of the BRE for any length of time in my opinion. I shall be undertaking further assessment for two days next week on Bala lake and report back.
In my opinion it is always necessary to have some means of auxiliary propulsion. I also have the use of a 2.3hp Honda and 6hp Yamaha for offshore use, and I would choose the most suitable for any trip. The Kicker would also be ideal for a tender.
I would be happy to answer any further queries.
Kind regards, Andrew