Feeling a little lost!

Hi all,
New to the forum and have been away from surfing for 10 years. I've been back in the water a month and although it started a little strange, it's coming back slowly! I'm now 36 but fit, 5'7 and 62 kilos.
I have been trying a few boards that I've rented from a 7'2 mini-mal,through a short fish, to a normal short board. Waves are 2-3 feet most days max out about 4 feet beach break. I went for a longer board to start with thinking I was now at the age where I couldn't hack a shorty but hated it.
I also tried a modern epoxy fish and caught everything (never been on one before) although it felt slow when actually riding the waves. A 6'6 shorty felt the best, didn't struggle fitness wise at all (which surprised me even though I train) and so thought I'm not ready for the longboard thing just yet.
I just yesterday, got hold of a 6'6 James Cheal shaped surfboard secondhand at a good price. I'd say it was about 6 years old but in good shape and I know nothing about modern boards!
I would appreciate if you could let me know what has happened in this area in the last 10 years e.g. the benefits of a fish and what they're usually ridden in? What the hell a hybrid is? Why so many now appear to be riding longer boards? How have shortish 6'4s 6'6s changed in design the last 10 years and finally longer term your suggestions on what would suit best in a board with 3 foot swell that doesn't barrel most days.
I've seen a lot of older guys (mid 30's - 40's) on custom fish at the local breaks, (maybe its a good safe allround bet because of the average conditions) but as I said I don't really even know what their pros and cons are. Last I remember they were just coming in through Tom Curren's intro at the time.
Sorry if it was a bit long winded. I'm just glad to be back and any advice or overview would be welcome.
Mak
New to the forum and have been away from surfing for 10 years. I've been back in the water a month and although it started a little strange, it's coming back slowly! I'm now 36 but fit, 5'7 and 62 kilos.
I have been trying a few boards that I've rented from a 7'2 mini-mal,through a short fish, to a normal short board. Waves are 2-3 feet most days max out about 4 feet beach break. I went for a longer board to start with thinking I was now at the age where I couldn't hack a shorty but hated it.
I also tried a modern epoxy fish and caught everything (never been on one before) although it felt slow when actually riding the waves. A 6'6 shorty felt the best, didn't struggle fitness wise at all (which surprised me even though I train) and so thought I'm not ready for the longboard thing just yet.
I just yesterday, got hold of a 6'6 James Cheal shaped surfboard secondhand at a good price. I'd say it was about 6 years old but in good shape and I know nothing about modern boards!
I would appreciate if you could let me know what has happened in this area in the last 10 years e.g. the benefits of a fish and what they're usually ridden in? What the hell a hybrid is? Why so many now appear to be riding longer boards? How have shortish 6'4s 6'6s changed in design the last 10 years and finally longer term your suggestions on what would suit best in a board with 3 foot swell that doesn't barrel most days.
I've seen a lot of older guys (mid 30's - 40's) on custom fish at the local breaks, (maybe its a good safe allround bet because of the average conditions) but as I said I don't really even know what their pros and cons are. Last I remember they were just coming in through Tom Curren's intro at the time.
Sorry if it was a bit long winded. I'm just glad to be back and any advice or overview would be welcome.
Mak