Pete
I had a 19 Crusader for two years, begged Michael to get the first hull for years. I had a poling platform on it and ran a push pole along the side of it. Used it in Outer Bankes to chase trout and reds, to Virginia Beach to chase Cobia and chesapeake bay to hunt and chase stripers. Great boat! Duck hunting i used to it to run 15 miles one way many many times to get to the places where i duck hunt across open water. fishing i will put easy 40-50 miles on it in a day. Rides just like the 21 goliath, only difference i find that a 21 golaith is long enough to ride over a wave to wave. Hunts 4 guys comfortably and you can fish 3 guys but 2 is alot better. You can pull skiers or tubers. I would get a 115 for the boat, I had the 90 motor and 115 yammie on the 19 for a year each. I liked the 115 for longer cruises and better gas mileage. A 115 four stroke yammie will push it to 47 mph which tells you its plenty of power there. If i had to do it again, 115 Etec! I have sold it after two years and went bigger 21 Goliath 150 Etec. Good luck with your decision, i tell folks to make the effort to jump in those boats and see for yourself the performance of the crusader or goliath.