Fishing
Think you'll only get small fry off the pier.
If you're both adventurous, some fishermen rent out their boats. I've been out a couple of times. Rods, water, bait supplied for @500 Baht per head, if there are enough people. You'll get hooked up with stingray, which you'll never get off the bottom and other wierd varieties of fish, most edible.
Take plenty of sunscreen. It's hot out there.
If you're both adventurous, some fishermen rent out their boats. I've been out a couple of times. Rods, water, bait supplied for @500 Baht per head, if there are enough people. You'll get hooked up with stingray, which you'll never get off the bottom and other wierd varieties of fish, most edible.
Take plenty of sunscreen. It's hot out there.