Looking for someone to spend time with.

I am a 59-year old guy looking for a partner.
I love spending time at the beach and having seafood, amongst many other things I enjoy. I keep fit by riding my pushbike, going to the gym and visiting the pool every second day to swim several laps and have 30 minutes roasting in the sauna.
Round the yard, I like getting outdoors, keep 2 chooks and grow my own vegetables.
For work, I am a computer practitioner and was working for the Federal government but now I am contracting privately.
Finally family wise, I have 2 nice adult children. My son 25, who lives with me, studying at ANU, and my daughter 27 lives in her own house and visit often.

Looking for:
Someone who is very easygoing,loving and trustworthy. A caring person with agood sense of humour, who loves to keep active and to escape to the coast or on a holiday occasionally.