Avoid Hi-Loiis you are serious about BJ
Hi-Lo is a very very poor choice if playing Single or Double Deck.
In a shoe game, Hi-Lo will see you through, as a recreational player,
looking to enjoy an evening out without losing much money.
Hi-Lo has very good betting correlation; but to win at a hand-held game, you need high Playing Efficiency; and that is abysmal with Hi-Lo.
You should use Hi-Opt II, or Advanced Omega, II, or ZEN