castbook

Private fishing log: catches in seconds, secret spots, free records and stats

Castbook is the fishing log that doesn't charge you to remember. Log a catch in seconds, keep your spots to yourself and see your personal bests, all free and offline.

LOG A CATCH IN SECONDS
• Your usual species are one tap away, plus a searchable list of about 80 freshwater and inshore species
• Length and weight, bait or lure, released or kept, a photo and a note
• Time and place fill in by themselves. Works with no signal

YOUR SPOTS STAY SECRET
• Save unlimited fishing spots with their exact coordinates
• They never leave your phone: no social feed, no public map
• Open any spot in your maps app to get there

RECORDS AND STATS, FREE
• Personal best for every species, by length and by weight
• Catches by species, month and year, with charts
• Trips, catch-and-release rate and the days you got skunked

SUN AND MOON, OFFLINE
• Sunrise, sunset and moon phase for today, worked out on your phone

YOUR DATA IS SAFE
• Backup and restore to a file, free
• Export to CSV, free
• Inches and pounds, or centimetres and kilograms
• No account. Everything stays on your phone

PREMIUM: ONE PAYMENT, NO SUBSCRIPTION
• No ads
• "What works for you": your best baits, spots, hours and moon phases for each species, from your own log
• 30-day solunar tables for your spots