Pinocchio wrote:grim reeler wrote:55# is fine for a light boat like you are talking, but you may regret the pull start 25. 25s can be a pain to pull and 4 strokes haven't really come all that far. A cracking battery for a small motor doesnt weight much. I watched this very scenario on the lake the other day with a new 25hp 4 stroke. It didnt look like it was pulling all that easy.
As far as TMs go, a 55# 12v on my 18' alum center console couldnt keep up with a fast current or strong wind. With a 24v 70#, its fine, but I could see even more. A 21' fiberglass boat might even need a 36v tm.
Boat dealer says 55 lb. thrust is fine for 16' G3. Pull start Yammie is a 20hp. Dealer says it pull starts easier than a 21" lawn mower -- it has a compression release! You gotta get out more often! It pays to get ya information from those who make a living at riggin' 'em up!

Thats what I said about the TMs. I clarified between the 16 and the 21, and offered my personal experience with a 55# 12v from "getting out" on my 18' alum boat. Like someone said about outboards in a different thread - no one ever complains about being overpowered. It holds very true in trolling motors as well.
As far as pull starts go, I pulled a nice fat blister on my hand with a 4hp a few months ago, and cussed a 15hp pull start pretty darn good soon after. I've also had some very ungentlemanly things to say about pull start mowers in the past.

And when i got out a couple weeks ago, I watched a man who admitted to "rigging em up" for a living pull and pull and pull on a new 25hp 4 stroke. My buddy and I even commented to each other on how the extra $$ for a electric start would be worth it. On the positive side, he was significantly over powered for the boat he was in, which IMO is just about right.
These arent things I read or heard, I experienced or observed them all first hand (the one with the blister). I also have a healthy skeptisism for what salesman tell me. We just bought my wife a new car - you shoulda heard some of the tales we were told.
Just my 2 cents.......
