For me, getting a better paddle has made paddling more enjoyable. However
what has made the most difference was improving my forward stroke. I was
having a hard time with paddling fla****er due to poor technique. Watching
Brent Rietz' Forward Stroke Clinic video was a real difference maker for
me. I incorporated his ideas with what was comfortable for me. Before, I
was constantly having to rest my tired arms. Now with proper torso
rotation I can paddle all day. So, yes a paddle can make a difference, but
perhaps you should look at technique first.