One thing I found that helped was to focus on a specific technical shortcoming in each dive up through dive 50 or so (purely subjective number)
An example would be:
(Dive 10-15) FOCUS: weight/buoyancy.
- keep gear the same and find the minimum weight I need to sink and hold hover. Dive buddy will nav and I’d just look to hold a steady depth. The goal is +/- 1ft at the safety stop and no bobbing up and down/crashing into the reef or the ocean floor
(Dive 16-20) FOCUS: trim and maneuverability. Following buddy’s gopro and being scolded on the internet, spent time in the pool working on keeping my body flat in the water. I could be navigating on these dives, but the focus is on keeping head/hips flat, with dive sites selected to provide lots of opportunity to work on maneuvering through large terrain features without using my arms to turn my body. Learning to frog kick can fall into this
(Dive 21-30) FOCUS: gas consumption. Focus here is keeping an even good breathing rate but adjusting the depths of exhales and inhales to adjust buoyancy as well as cutting down gas consumption
(Dive 31-35) FOCUS: Underwater navigation. I’m driving the bus. Focusing on all aspects of getting us from A to B to C and back.
(Dive 36-50) specialty courses Deep, Drift, Wreck
51-75 putting it all together.A focus means that it’s a theme highlighted. It does not mean you’d stop working on those particular aspects during follow on dives. This list is an example of selecting something to be your theme for the dive and doesn’t exclude other activities like looking at fish, exploring, enjoying yourself etc. it’s a way to prioritize your weaknesses and address them efficiently. You’d be adding in other things like practicing tangible skills like knots, mask clearing, reg swap, shooting SMBs, etc. I still practice a few of those every few dives so I don’t lose them.