How to tame most snakes.
Here is some info I posted on older fourm for someone who needed help with their mean retic. This will work with most snakes, too. But you will need a smaller snake hook.
When I first got Tigger in 9 / 2005, she was not tame at all. She was 12 feet long and 28 lbs.
It took me about 3 months to tame her. Here is How I worked with her to tame her down.
For the first week, I used the snake hook to touch her a few times, and I would just put my hand on her body and the hook holding touching her head. I did this for about 2 or 3 minutes a day. I also put my shirt I was wearing in her cage at night so she would get used to my scent. I did the shirt trick for about 3 1/2 weeks. You can use a sock too.
The next 2 1/2 weeks, I would use the hook by her head and pet her on her body. She would jerk her body and throw my hand off, but I would put it right back on her. I did this for about 15 minutes a day.
Then, after the 2 1/2 weeks, I still did the same thing, but I would also pet her head. I did this for about 5 to 7 days.
Then, I started to take her out of the cage for about 10 to 15 minutes every day. I would let her go just about any ware she wanted to, but I would not put her down. I did this for about a week. I still would pet her in her cage just about every day.
(Never restrain a snakes head with your hands as they don’t like this at all. Remember, a restrained snake is a mad snake. I know I don’t like being held by my neck. 
When handling your boa, do not have a death grip on it. Let it go where it wants for the most part. You can still direct it so you have control of it.
Always use hand under hand with it. Just hold them loosely but in control of them and let them move around and change your hand position by going hand over hand as they move around.
Never coming directly towards its face. You should never put your hand in front of their face. Always come from under their head / neck from behind. Always under it’s chin and a few inches back from the neck. Keep it moving, and it will not have time to think about biting you.
If your snake stops moving, they may start thinking about biting. So keep them busy with moving around.)
The next week, I started to let her crawl around on the floor. But I had to use the snake hook to pick her up as she would strike at me.
After about 1 or 2 weeks, she was fine with me, and then I started letting my kids pet her when I had her out in the house.
The first time I took her outside (this was about 6 to 7 months after I got her), she went right back to wanting to strike at me, so I had to use the hook with her.
After about 2 weeks, she was fine outside with me, and I even let my kids pet her too.
I still used the hook every time I opened her cage to take her out. All I had to do was touch her head then, and she knew it was not feeding time.
The only time I would not do anything with her was on feeding day and the day after. Tigger used to stay in feeding mode for about 1 to 2 days back then. When she got older, she would only stay in feeding mode a few hours after she had eaten.
I always messed with Tigger’s head at home when I would have her out, so she was used to people touching her head. I could even slap her on her side or even hold her head and give it a good shake, and she didn’t care about it. I did this for years with her. I even let my kids at home play with Tigger a lot to help her get used to children. Whenever a snake person came over to my home, they couldn’t believe how tame Tigger was and the stuff she would put up with. After owning snakes for 48+ years, I feel I can read most snakes’ attitudes pretty well, at least the ones I own.
Take care
Tom McCarthy