tru rob, i don't like taking on breaking waves going out, for me the confidence come from being able to know where the waves arent going to break not beating the "break" of an incoming wave. reading surf 'n' sea takes hundreds of "sea" hours not a "day" course(i surfed for 18years and spearfished too). bill wont be there to grab the wheel when your the skipper so take heed of the tide, swell size, channel depth, channel width and swell direction.
i cross there a lot and i got a 4stroke! dont put all your eggs in the one basket! confidence is about knowing when the bar is "uncrossable". diesel trawlers dont "punch out" of the hole to quickly. my advise to people just starting seaward boating would be stick to the northern end of morton first till you get some real experience in some tricky water near combo' point, tailor bite, north point, yellow patch and the various banks up there. to me thats a good training area as you can break off to deeper water easy and learn the capabilities of your vessel before you claim to have the "excaliber" to battle the sea, a 4stroke holds its revs in sea better so really i think you got that idea totally wrong. plenty of people losing far superior vessels in seas that i wouldn't have an issue with in my tub!
tru bill knows the bar and its a good start for "noobs" not just to boating but more to the point "surf" and "swell"
safe boating to all,
damon