Thanks that is a really helpful comment. How proficient should i be before starting intro to tech? Are there any common specialty classes i should take? Will i just learn those specialty skills when learning tech anyway?
As an example, look at the requirements for a technical pass for GUE fundamentals. All the tasks mentioned, including air sharing and SMB, need to be done without messing up trim and while not moving more than a foot in the water column. This includes being able to stop during ascent or descent at a planned point and hold that depth until directed to move. If you can do all of these you are in probably in a pretty good place for anyone's tech training, but at 60 dives you'll probably need to work pretty hard on your skills.
And dive with a tech instructor. From any agency. Watch them in the water. If you are like me the first time you dive with them you'll be astonished at how totally in control a diver can be. That's what you need to be.
a. Must be able to swim at least 300 yds/275 m in less than 14 minutes without stopping.
This test should be conducted in a swimsuit and, where necessary, appropriate thermal
protection.
b. Must be able to swim a distance of at least 50 ft/15 m on a breath hold while submerged.
c. Demonstrate proficiency in safe diving practices, including pre-dive preparation, inwater
activity, and post-dive assessment.
d. Demonstrate awareness of team member location and a concern for safety, responding
quickly to visual indications and dive partner requirements.
e. Demonstrate good buoyancy and trim, i.e., approximate reference is a maximum of 20
degrees off horizontal while remaining within 3 ft/1 m of a target depth.
f. Demonstrate proficiency in the ability to deploy a surface marker buoy while using a
spool.
g. Efficiently and comfortably demonstrate how to donate gas to an out-of-gas diver in
multiple gas sharing scenarios.
h. Efficiently and comfortably demonstrate how to donate gas to an out-of-gas diver
followed by an ascent to the surface utilizing minimum decompression.
i. Demonstrate a safe and responsible demeanor throughout all training.
j. Demonstrate proficiency in underwater communication.
k. Demonstrate a comfortable demeanor while swimming without a mask in touch contact.
l. Demonstrate aptitude in the following open water skills: mask clearing, mask removal
and replacement, regulator removal and exchange, long hose deployment.
m. Demonstrate safe ascent and descent procedures.
n. Demonstrate an efficient valve drill with double tanks.
o. Demonstrate basic equipment proficiency and an understanding of the GUE equipment
configuration.
p. Demonstrate proficiency in four propulsion techniques that would be appropriate in
delicate and/or silty environments, including competence in the backward kick and
helicopter turns.
q. Demonstrate proficiency with a primary light by using it during all skills except SMB
deployment.
r. Demonstrate diver rescue techniques, including effective management of an
unconscious diver underwater.