Deja vu in kayks

Today I was out on the canal with my Bridgwater College Level 4 students and as yesterday had a range of boats so they could compare boat handling from one to another. We had some really good experiments going on. Not scientific by any means but it seems to take 5 times as many strokes to cover the same distance in a Pyranha Stretch vs P&H Capella (not a big surprise but nice to quantify it).