We bought a canal house in 2015 and yes, I still have a trailer. We live on the east coast, Merritt Island (Brevard County), and primarily boat in the Banana and Indian River (intercostal). The house is not huge, 1900sf, but it’s open and lives bigger than it is. The lot isn’t huge either, but it has 10’ on the side that’s adequate for parking the trailer. We built a screened in pool last year and it’s just nice to sit outside and look at the water.
I installed a boat lift and that’s where the boat is parked. However, the trailer gets used several times a year. We usually travel with the boat at least once a year. My boatlift only has dock/decking on one side so it’s handy to put it on the trailer for cleaning/waxing/and maintenance.
As for some of your concerns, yes, slow speed time is a valid concern when buying canal property. One of the big plusses for the home we bought is the relatively close access to open water. I have about a 15 minute ride to throttle up, so it’s not bad at all.
When it comes to flood zones, well, if you live in coastal Florida, you have potential to flood regardless of what “zone” you’re in. Get flood insurance no matter if your mortgage provider mandates it or not. I’m in a flood zone, but the house is built 7’ above grade and even in 2016 when Matthew hit just off the coast (Eye was 20 miles from the house) and our street flooded, the house was high and dry. We just renewed our flood insurance and it’s about $500 a year – totally worth it for the peace of mind.
My boat is an SX190 so it’s not that heavy. I pull with a ’12 Acura MDX (5K towing capacity) and it works well. I park the SUV on the side of the house with the trailer. The garage has the cars in it.
We love our property and don’t regret buying a canal home. This is our forever home and we’ll be here until we have to move to assisted living.