I had a Webra 40 in my Lt-25 and found it too much engine, too heavy, too fast. I flew it for quite a while with a Fox 25BB, rock solid nice flyer. I put 30" foam floats on the LT-25 and could lift off and fly ok but the power was marginal. I currently have an OS32 and it is an excellent match for land and sea operations.

Your 36 should work great.

Stan