I actually tried two singles, but ended up selling one to get a tandem hobie. The time that she spends on the water with me now has practically doubled since we upgraded to a tandem. Although she like to get out, she doesn't like going solo unless the conditions are glass smooth, inside a harbor. Now I can bring her out, she peddles if she wants, but doesn't need to. Its easy on a tandem to hand her a rod thats baited up, ready to go, and take care of any snafu's .
Some are more hardcore fishing machines, like the pro-tandem. I had to do a bit more work to make mine a fishing machine, but somehow I snuck 5 rod holders, and a 3 gal bait tank on it. It's actually not bad as a solo yak either, but when I go solo I put about 50 lbs of water in drybags up front for ballast.
My pics
